Rudolf Freund

Ao.Univ.-Prof.i.R. Dipl.-Ing. Mag.rer.nat. Dr.techn.

Research Focus

Logic and Computation: 100%

Research Areas

Infinite Words, Array Grammars, Formal Languages, Graph Grammars, Neural Nets, Molecular Computing, Membrane Computing (P Systems)

Role

Retired Professor
Theory and Logic, E192-05

Contact

Courses

2024W

Bachelor Thesis for Informatics and Business Informatics / 185.A26 / PR
Formal Language Theory / 185.A42 / VU
Introducrtion to Clinics / 185.329 / VO
Presentation and Moderation / 185.A62 / VU

2025S

Bachelor Thesis for Informatics and Business Informatics / 185.A26 / PR
Clinics / 185.334 / VO
Privatissimum on Didactics of Informatics / 192.100 / SE

Publications

2024

Simple P Systems and Variants of Derivation Modes / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2024, June 3). Simple P Systems and Variants of Derivation Modes [Keynote Presentation]. CMC 2024, Nizza, France. http://hdl.handle.net/20.500.12708/202724
P systems with reactive membranes / Alhazov, A., Freund, R., Ivanov, S., Orellana-Martín, D., Ramírez-de-Arellano, A., & Rodríguez Gallego, J. A. (2024). P systems with reactive membranes. Journal of Membrane Computing, 6, 82–93. https://doi.org/10.1007/s41965-024-00144-1
On the spectrum between reaction systems and string rewriting / Alhazov, A., Freund, R., & Ivanov, S. (2024). On the spectrum between reaction systems and string rewriting. Natural Computing, 23, 159–175. https://doi.org/10.1007/s11047-024-09986-1

2023

A P systems variant for reasoning about sequential controllability of Boolean networks / Alhazov, A., Ferrari-Dominguez, V., Freund, R., Glade, N., & Ivanov, S. (2023). A P systems variant for reasoning about sequential controllability of Boolean networks. Theoretical Computer Science, 970, Article 114056. https://doi.org/10.1016/j.tcs.2023.114056
Numerical networks of cells / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2023). Numerical networks of cells. Theoretical Computer Science, 958, Article 113873. https://doi.org/10.1016/j.tcs.2023.113873
Proceedings of the 13th International Workshop on Non-Classical Models of Automata and Applications / Nagy, B., & Freund, R. (Eds.). (2023). Proceedings of the 13th International Workshop on Non-Classical Models of Automata and Applications (Vol. 388). https://doi.org/10.4204/EPTCS.388

2022

P versus B: P Systems as a Formal Framework for Controllability of Boolean Networks / Alhazov, A., Freund, R., & Ivanov, S. (2022). P versus B: P Systems as a Formal Framework for Controllability of Boolean Networks. In H. Bordihn, G. Horváth, & G. Vaszil (Eds.), Proceedings 12th International Workshop on Non-Classical Models of Automata and Applications, NCMA 2022 (pp. 28–48). https://doi.org/10.48550/arXiv.2208.14723
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Prescribed Teams of Rules Working on Several Objects / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2022). Prescribed Teams of Rules Working on Several Objects. In Machines, Computations, and Universality (pp. 27–41). Springer. https://doi.org/10.1007/978-3-031-13502-6_6
Variants of derivation modes for which purely catalytic {P} systemsare computationally complete / Alhazov, A., Freund, R., Ivanov, S., & Oswald, M. (2022). Variants of derivation modes for which purely catalytic {P} systemsare computationally complete. Theoretical Computer Science, 920, 95–112. https://doi.org/10.1016/j.tcs.2022.03.007
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Prescribed Teams of Rules Working in Parallel on Different Objects / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2022). Prescribed Teams of Rules Working in Parallel on Different Objects. In Theorietag 2022 (pp. 21–24). http://hdl.handle.net/20.500.12708/136178
Tissue P Systems with Vesicles of Multisets / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2022). Tissue P Systems with Vesicles of Multisets. International Journal of Foundations of Computer Science, 33(03n04), 179–202. https://doi.org/10.1142/S0129054122410015
Regulated Insertion-Deletion Systems / Alhazov, A., Freund, R., Ivanov, S., & Sergey Verlan. (2022). Regulated Insertion-Deletion Systems. Journal of Automata, Languages and Combinatorics, 27(1–3), 15–45. https://doi.org/10.25596/jalc-2022-015

2021

Variants of derivation modes for which catalytic P systems with one catalyst are computationally complete / Alhazov, A., Freund, R., Ivanov, S., & Verlan, S. (2021). Variants of derivation modes for which catalytic P systems with one catalyst are computationally complete. Journal of Membrane Computing, 3(4), 233–245. https://doi.org/10.1007/s41965-021-00085-z
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When catalytic P systems with one catalyst can be computationally complete. / Freund, R., Ivanov, S., & Alhazov, A. (2021). When catalytic P systems with one catalyst can be computationally complete. Journal of Membrane Computing, 3(3), 170–181. https://doi.org/10.1007/s41965-021-00079-x
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P systems with limited number of objects / Freund, R., Ivanov, S., & Alhazov, A. (2021). P systems with limited number of objects. Journal of Membrane Computing, 3(1), 1–9. https://doi.org/10.1007/s41965-020-00068-6
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The Power of Parallelism in Membrane Computing / Freund, R. (2021). The Power of Parallelism in Membrane Computing. In Proceedings of the 21st Conference Information Technologies - Applications and Theory {(ITAT} (pp. 1–16). http://hdl.handle.net/20.500.12708/55634
Relations between Control Mechanisms for Sequential Grammars / Alhazov, A., Freund, R., Ivanov, S., & Oswald, M. (2021). Relations between Control Mechanisms for Sequential Grammars. Fundamenta Informaticae, 181(2–3), 239–271. https://doi.org/10.3233/fi-2021-2058
Preface / Freund, R. (2021). Preface. Natural Computing, 20(4), 637–638. https://doi.org/10.1007/s11047-021-09872-0
Membrane Computing / Freund, R., Tseren-Onolt, I., Rozenberg, G., Salomaa, A., & ZANDRON, C. (Eds.). (2021). Membrane Computing. Springer International Publishing. https://doi.org/10.1007/978-3-030-77102-7

2020

How derivation modes and halting conditions may influence the computational power of P systems / Freund, R. (2020). How derivation modes and halting conditions may influence the computational power of P systems. Journal of Membrane Computing, 2(1), 14–25. https://doi.org/10.1007/s41965-019-00028-9
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P systems with randomized right-hand sides of rules / Alhazov, A., Freund, R., & Ivanov, S. (2020). P systems with randomized right-hand sides of rules. Theoretical Computer Science, 805, 144–160. https://doi.org/10.1016/j.tcs.2018.07.016
Time-freeness and clock-freeness and related concepts in {P} systems / Freund, R., & Alhazov, A. (2020). Time-freeness and clock-freeness and related concepts in {P} systems. Theoretical Computer Science, 805, 127–143. https://doi.org/10.1016/j.tcs.2018.09.009

2019

Variants of P systems with activation and blocking of rules / Alhazov, A., Freund, R., & Ivanov, S. (2019). Variants of P systems with activation and blocking of rules. Natural Computing. https://doi.org/10.1007/s11047-019-09747-5
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Variants of Networks of Evolutionary Processors with Polarizations and a Small Number of Processors / Freund, R., Rogojin, V., & Verlan, S. (2019). Variants of Networks of Evolutionary Processors with Polarizations and a Small Number of Processors. International Journal of Foundations of Computer Science, 30(06n07), 1005–1027. https://doi.org/10.1142/s0129054119400264
Tissue P Systems with Anti-Cells / Freund, R. (2019). Tissue P Systems with Anti-Cells. 29. Theorietag Automaten und Formale Sprachen, Bremen, Germany. http://hdl.handle.net/20.500.12708/86971
Reversibility and Determinism in P Systems / Freund, R. (2019). Reversibility and Determinism in P Systems. Reversibility in Programming, Languages, and Automata (RPLA), Porto, Portugal. http://hdl.handle.net/20.500.12708/86966
Blind and partially blind reister machines over groups / Freund, R., & Alhazov, A. (2019). Blind and partially blind reister machines over groups. NCMA 2019, Valencia, Spain. http://hdl.handle.net/20.500.12708/86965
A Formal Framework for Spiking Neural P Systems / Freund, R., Verlan, S., & Alhazov, A. (2019). A Formal Framework for Spiking Neural P Systems. In G. Paun (Ed.), Proceedings of the 20th Intern. Conf. on Membrane Computing CMC20 (pp. 523–536). Editura Bibliostar. http://hdl.handle.net/20.500.12708/58052
Playing with Derivation Modes / Freund, R. (2019). Playing with Derivation Modes. In G. Paun (Ed.), Proceedings of the 20th Intern. Conf. on Membrane Computing CMC20 (pp. 109–123). http://hdl.handle.net/20.500.12708/58051
Turing machines with activations of transitions / Freund, R., & Staiger, L. (2019). Turing machines with activations of transitions. In Eleventh Workshop on Non-Classical Models of Automata and Applications, NCMA (pp. 79–91). Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/58029
Register machines over groups / Freund, R., Alhazov, A., & Ivanov, S. (2019). Register machines over groups. In Eleventh Workshop on Non-Classical Models of Automata and Applications, NCMA 2019 (pp. 31–46). Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/58028
A General Framework for Sequential Grammars with Control Mechanisms / Freund, R. (2019). A General Framework for Sequential Grammars with Control Mechanisms. In M. Hospodar (Ed.), Descriptional Complexity of Formal Systems (pp. 1–34). https://doi.org/10.1007/978-3-030-23247-4_1
P Systems with Anti-Membranes / Freund, R., Alhazov, A., & Ivanov, S. (2019). P Systems with Anti-Membranes. In G. Paun (Ed.), Proceedings of the 20th Intern. Conf. on Membrane Computing CMC20 (pp. 249–256). http://hdl.handle.net/20.500.12708/57855
Playing with Derivation Modes and Halting Conditions / Freund, R. (2019). Playing with Derivation Modes and Halting Conditions. In Proceedings of Seventeenth Brainstorming Week on Membrane Computing (pp. 91–108). Artes Gr a cas Moreno, S.L. http://hdl.handle.net/20.500.12708/58039
(Tissue) P Systems with Anti-Membranes / Freund, R. (2019). (Tissue) P Systems with Anti-Membranes. In Proceedings of Seventeenth Brainstorming Week on Membrane Computing Sevilla, February 5-8, 2019 (pp. 29–40). Artes Gr a cas Moreno, S.L. http://hdl.handle.net/20.500.12708/58037
P Systems: from Anti-Matter to Anti-Rules / Freund, R. (2019). P Systems: from Anti-Matter to Anti-Rules. In Proceedings of Seventeenth Brainstorming Week on Membrane Computing (pp. 41–58). Artes Gr a cas Moreno, S.L. http://hdl.handle.net/20.500.12708/58038
Tissue P Systems with Point Mutation Rules / Freund, R., Alhazov, A., Ivanov, S., & Verlan, S. (2019). Tissue P Systems with Point Mutation Rules. In G. Rozenberg (Ed.), Membrane Computing. 19th International Conference, CMC 2018 (pp. 33–57). Springer International Publishing Switzerland. http://hdl.handle.net/20.500.12708/58027
Beyond Generalized Multiplicities: Register Machines over Groups / Freund, R., Alhazov, A., & Ivanov, S. (2019). Beyond Generalized Multiplicities: Register Machines over Groups. In Seventeenth Brainstorming Week on Membrane Computing Sevilla, February 5 - 8, 2019 (pp. 1–28). Artes Gr a cas Moreno, S.L. http://hdl.handle.net/20.500.12708/57762
Eleventh Workshop on Non-Classical Models of Automata and Applications, NCMA 2019, Valencia, Spain, July 2-3, 2019 / Freund, R., & Holzer, M. (Eds.). (2019). Eleventh Workshop on Non-Classical Models of Automata and Applications, NCMA 2019, Valencia, Spain, July 2-3, 2019. OCG (Österreichische Computer Gesellschaft). http://hdl.handle.net/20.500.12708/24632

2018

Activation and Blocking of Rules / Freund, R., Alhazov, A., & Ivanov, S. (2018). Activation and Blocking of Rules. The 5th Annual Rogozhin Lectures on Foundations of Informatics and Unconventional Computing Systems, Chisinau, Moldova (the Republic of). http://hdl.handle.net/20.500.12708/86822
Control Mechanisms for Array Grammars on Cayley Grids / Freund, R. (2018). Control Mechanisms for Array Grammars on Cayley Grids. In S. Verlan (Ed.), Machines, Computations, and Universality (pp. 1–33). Springer. http://hdl.handle.net/20.500.12708/55493
Sequential Grammars with Activation and Blocking of Rules / Freund, R. (2018). Sequential Grammars with Activation and Blocking of Rules. In S. Verlan (Ed.), Machines, Computations, and Universality (pp. 51–68). Springer. http://hdl.handle.net/20.500.12708/57416
P Systems with Activation and Blocking of Rules / Freund, R. (2018). P Systems with Activation and Blocking of Rules. In S. Verlan (Ed.), Unconventional Computation and Natural Computation (pp. 1–15). LNCS/Springer. http://hdl.handle.net/20.500.12708/57417
Tissue P Systems with Point Mutation Rules / Freund, R. (2018). Tissue P Systems with Point Mutation Rules. In Proceedings of the 19th International Conference on Membrane Computing (pp. 29–50). Friedrich Schiller University Jena. http://hdl.handle.net/20.500.12708/57419
Extended spiking neural P systems with white hole rules and their red–green variants / Alhazov, A., Freund, R., Ivanov, S., Oswald, M., & Verlan, S. (2018). Extended spiking neural P systems with white hole rules and their red–green variants. Natural Computing, 17(2), 297–310. https://doi.org/10.1007/s11047-017-9649-7
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Small Universal Reversible Counter Machines / Freund, R., Alhazov, A., & Verlan, S. (2018). Small Universal Reversible Counter Machines. In A. Adamatzky (Ed.), Emergence, Complexity and Computation (pp. 433–446). Springer International Publishing. http://hdl.handle.net/20.500.12708/29939
Chocolate P Automata / Freund, R., Oswald, M., & Alhazov, A. (2018). Chocolate P Automata. In G. Paun (Ed.), Enjoying Natural Computing (pp. 1–20). Springer International Publishing. https://doi.org/10.1007/978-3-030-00265-7_1
Input-Driven Tissue P Automata / Freund, R., Oswald, M., & Alhazov, A. (2018). Input-Driven Tissue P Automata. In G. Paun (Ed.), Sixteenth Brainstorming Week on Membrane Computing (pp. 39–58). Fénix Editora. http://hdl.handle.net/20.500.12708/57661
One-Membrane P Systems with Activation and Blocking of Rules. / Freund, R., Alhazov, A., & Ivanov, S. (2018). One-Membrane P Systems with Activation and Blocking of Rules. In G. Paun (Ed.), Sixteenth Brainstorming Week on Membrane Computing (pp. 23–38). Fénix Editora. http://hdl.handle.net/20.500.12708/57660
Introducing the Concept of Activation and Blocking of Rules in the General Framework for Regulated Rewriting in Sequential Grammars. / Freund, R., Alhazov, A., & Ivanov, S. (2018). Introducing the Concept of Activation and Blocking of Rules in the General Framework for Regulated Rewriting in Sequential Grammars. In G. Paun (Ed.), Sixteenth Brainstorming Week on Membrane Computing (pp. 1–22). Fénix Editora. http://hdl.handle.net/20.500.12708/57659
Unfair P Systems / Freund, R., Alhazov, A., & Ivanov, S. (2018). Unfair P Systems. In Proceedings of the Workshop on Membrane Computing at UCNC 2018. Fontainebleau, France June 25th, 2018 (pp. 63–71). TU Wien. http://hdl.handle.net/20.500.12708/57658
Hierarchical P systems with randomized right-hand sides of rules. / Freund, R., & Alhazov, A. (2018). Hierarchical P systems with randomized right-hand sides of rules. In M. Gheorghe (Ed.), Membrane Computing: 18th International Conference, CMC 2017, Bradford, UK, July 25-28, 2017, Revised Selected Papers (pp. 15–39). Springer International Publishing. http://hdl.handle.net/20.500.12708/57656
Unfair P Systems / Freund, R., Alhazov, A., & Ivanov, S. (2018). Unfair P Systems. In K. Reinhardt (Ed.), Theorietage 2018, Wittenberg, Technical Report 18-1, Universität Halle-Wittenberg (pp. 87–90). Universität Halle-Wittenberg. http://hdl.handle.net/20.500.12708/57095
Proceedings of the Workshop on Membrane Computing at UCNC 2018. / Freund, R., & Ivanov, S. (Eds.). (2018). Proceedings of the Workshop on Membrane Computing at UCNC 2018. TU Wien. http://hdl.handle.net/20.500.12708/24536
Proceedings of the Tenth Workshop on Non-Classical Models of Automata and Applications, (NCMA) / Freund, R. (Ed.). (2018). Proceedings of the Tenth Workshop on Non-Classical Models of Automata and Applications, (NCMA). OCG (Österreichische Computer Gesellschaft). http://hdl.handle.net/20.500.12708/24454

2017

(Tissue) P Systems with Vesicles of Multisets / Freund, R. (2017). (Tissue) P Systems with Vesicles of Multisets. In Electronic Proceedings in Theoretical Computer Science (pp. 11–25). corr. https://doi.org/10.4204/eptcs.252.6
Computational Completeness of Networks of Evolutionary Processors with Elementary Polarizations and a Small Number of Processors / Freund, R. (2017). Computational Completeness of Networks of Evolutionary Processors with Elementary Polarizations and a Small Number of Processors. In Descriptional Complexity of Formal Systems - 19th {IFIP} {WG} 1.02 International Conference, {DCFS} 2017, Milano, Italy, July 3-5, 2017, Proceedings} (pp. 140–151). Springer. http://hdl.handle.net/20.500.12708/56982
Contextual array grammars with matrix control, regular control languages, and tissue P systems control / Alhazov, A., Ivanov, S., Freund, R., Ivanov, S., Siromoney, R., & Subramanian, K. G. (2017). Contextual array grammars with matrix control, regular control languages, and tissue P systems control. Theoretical Computer Science, 682, 5–21. https://doi.org/10.1016/j.tcs.2017.03.012
Non-Isometric Contextual Array Grammars and the Role of Regular Control and Local Selectors / Freund, R., & Fernau, H. (2017). Non-Isometric Contextual Array Grammars and the Role of Regular Control and Local Selectors. Fundamenta Informaticae, 155(1–2), 209–232. http://hdl.handle.net/20.500.12708/147176
Watson-Crick {T0L} Systems and Red-Green Register Machines / Freund, R. (2017). Watson-Crick {T0L} Systems and Red-Green Register Machines. Fundamenta Informaticae, 155(1–2), 111–129. http://hdl.handle.net/20.500.12708/147175
Ninth Workshop on Non-Classical Models of Automata and Applications, {NCMA} 2017, Prague, Czech Republic / Freund, R. (Ed.). (2017). Ninth Workshop on Non-Classical Models of Automata and Applications, {NCMA} 2017, Prague, Czech Republic. Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/176089
Time-freeness and Clock-freeness and Related Concepts in P Systems. / Freund, R., & Alhazov, A. (2017). Time-freeness and Clock-freeness and Related Concepts in P Systems. In G. Paun (Ed.), Proceedings of BWMC 2017: 15th Brainstorming Week on Membrane Computing (2017), Sevilla (pp. 43–70). Fénix Editora. http://hdl.handle.net/20.500.12708/57184
P Systems with Randomized Right-hand Sides of Rules / Freund, R., Alhazov, A., & Ivanov, S. (2017). P Systems with Randomized Right-hand Sides of Rules. In G. Paun (Ed.), Proceedings of BWMC 2017: 15th Brainstorming Week on Membrane Computing (2017), Sevilla (pp. 13–42). Fénix Editora. http://hdl.handle.net/20.500.12708/57183
P Systems with Random RHS Exchange / Freund, R. (2017). P Systems with Random RHS Exchange. In Conference on Mathematical Foundations of Informatics, 2017, Chişinău: Proceedings MFOI, 2017 (pp. 27–30). Acad. of Sciences of Moldova. http://hdl.handle.net/20.500.12708/57102
P Systems and the Concept of Fairness / Freund, R., Alhazov, A., & Ivanov, S. (2017). P Systems and the Concept of Fairness. In Conference on Mathematical Foundations of Informatics, 2017, Chişinău: Proceedings MFOI, 2017 (pp. 11–26). Acad. of Sciences of Moldova. http://hdl.handle.net/20.500.12708/57101
Transitional P Systems with Randomized Rule Right-hand Sides. / Freund, R., Alhazov, A., & Ivanov, S. (2017). Transitional P Systems with Randomized Rule Right-hand Sides. In M. Gheorghe (Ed.), Preproceedings of the 18th Conference on Membrane Computing, CMC18, Bradford (pp. 23–47). IMCS. http://hdl.handle.net/20.500.12708/57083
P Systems Working in Maximal Variants of the Set Derivation Mode / Freund, R., Alhazov, A., & Verlan, S. (2017). P Systems Working in Maximal Variants of the Set Derivation Mode. In G. Rozenberg (Ed.), International Conference on Membrane Computing 2016 (pp. 83–102). Springer LNCS. http://hdl.handle.net/20.500.12708/57081
Purely Catalytic P Systems over Integers and Their Generative Power / Freund, R., Alhazov, A., & Ivanov, S. (2017). Purely Catalytic P Systems over Integers and Their Generative Power. In G. Rozenberg (Ed.), International Conference on Membrane Computing 2016 (pp. 67–82). Springer LNCS. http://hdl.handle.net/20.500.12708/57080
Simulating R Systems by P Systems / Freund, R., Ivanov, S., & Alhazov, A. (2017). Simulating R Systems by P Systems. In International Conference on Membrane Computing 2016 (pp. 51–66). Springer LNCS. http://hdl.handle.net/20.500.12708/57079
Sequential Polarized Tissue P Systems with Vesicles of Multisets / Freund, R., Alhazov, A., & Verlan, S. (2017). Sequential Polarized Tissue P Systems with Vesicles of Multisets. In Conference on Mathematical Foundations of Informatics, 2017, Chişinău: Proceedings MFOI, 2017 (pp. 7–10). Acad. of Sciences of Moldova. http://hdl.handle.net/20.500.12708/57185
Unfair P Systems / Freund, R., Alhazov, A., & Ivanov, S. (2017). Unfair P Systems. In G. Paun (Ed.), Proceedings of BWMC 2017: 15th Brainstorming Week on Membrane Computing (2017), Sevilla (pp. 1–12). Fénix Editora. http://hdl.handle.net/20.500.12708/57182

2016

Variants of Energy-Controlled P Systems" Autoren / Freund, R. (2016). Variants of Energy-Controlled P Systems" Autoren. Workshop “Unconventional Computing Systems” in commemoration of Yuri Rogozhin, Chisinau, Moldova (the Republic of). http://hdl.handle.net/20.500.12708/86473
Contextual Array Grammars with Matrix and Regular Control / Freund, R., & Fernau, H. (2016). Contextual Array Grammars with Matrix and Regular Control. In Descriptional Complexity of Formal Systems (pp. 98–110). https://doi.org/10.1007/978-3-319-41114-9_8
Simulating R Systems by P Systems / Freund, R. (2016). Simulating R Systems by P Systems. In Proceedings of 17th International Conference on Membrane Computing (CMC17) (pp. 13–26). http://hdl.handle.net/20.500.12708/56911
Maximal Variants of the Set Derivation Mode / Freund, R. (2016). Maximal Variants of the Set Derivation Mode. In Proceedings of 17th International Conference on Membrane Computing (CMC17) (pp. 57–72). http://hdl.handle.net/20.500.12708/56910
Semilinear Sets, Register Machines, and Integer Vector Addition (P) Systems / Freund, R. (2016). Semilinear Sets, Register Machines, and Integer Vector Addition (P) Systems. In Proceedings of 17th International Conference on Membrane Computing (CMC17) (pp. 39–56). http://hdl.handle.net/20.500.12708/56909
Purely Catalytic P Systems over Integers and Their Generative Power / Freund, R. (2016). Purely Catalytic P Systems over Integers and Their Generative Power. In Proceccings of 17th International Conference on Membrane Computing (CMC17) (pp. 27–38). http://hdl.handle.net/20.500.12708/56908
Extended Spiking Neural P Systems with States / Freund, R., Alhazov, A., & Ivanov, S. (2016). Extended Spiking Neural P Systems with States. In Unconventional Computation and Natural Computation (pp. 42–54). LNCS/Springer. http://hdl.handle.net/20.500.12708/56907
P Systems Working in Set Modes / Freund, R. (2016). P Systems Working in Set Modes. In Unconventional Computation and Natural Computation 15th International Conference, UCNC 2016, Manchester, UK, July 11-15, 2016, Proceedings (pp. 4–15). LNCS/Springer. http://hdl.handle.net/20.500.12708/56906
Red-Green P Automata / Freund, R. (2016). Red-Green P Automata. 26.Theorietag Automata und Formale Sprachen, Tannenfelde, Germany. http://hdl.handle.net/20.500.12708/86319
Variants of Energy-Controlled P Systems / Freund, R. (2016). Variants of Energy-Controlled P Systems. NIT 2016, Valencia, Spain. http://hdl.handle.net/20.500.12708/86325
Computations on a Moebius Rope / Freund, R. (2016). Computations on a Moebius Rope. 17th International Conference on Membrane Computing (CMC17), Mailand, Italy. http://hdl.handle.net/20.500.12708/86477
Models of Grammars Inspired by Marcus Contextual Grammars / Freund, R. (2016). Models of Grammars Inspired by Marcus Contextual Grammars. DCFS 2016, Bukarest, Romania. http://hdl.handle.net/20.500.12708/86478
Computational completeness of complete, star-like, and linear hybrid networks of evolutionary processors with a small number of processors / Alhazov, A., Freund, R., Rogozhin, V., & Rogozhin, Y. (2016). Computational completeness of complete, star-like, and linear hybrid networks of evolutionary processors with a small number of processors. Natural Computing, 15(1), 51–68. https://doi.org/10.1007/s11047-015-9534-1
Preface / Freund, R. (2016). Preface. Fundamenta Informaticae, 148(3–4). http://hdl.handle.net/20.500.12708/149938
Going Beyond Turing with {P} Automata: Regular Observer {\(\omega\)}-Languages and Partial Adult Halting / Freund, R., Staiger, L., & Ivanov, S. (2016). Going Beyond Turing with {P} Automata: Regular Observer {\(\omega\)}-Languages and Partial Adult Halting. International Journal of Unconventional Computing, 12(1), 51–69. http://hdl.handle.net/20.500.12708/148979
Eighth Workshop on Non-Classical Models of Automata and Applications (NCMA 2016) / Freund, R., & Bordihn, H. (Eds.). (2016). Eighth Workshop on Non-Classical Models of Automata and Applications (NCMA 2016). OCG (Österreichische Computer Gesellschaft). http://hdl.handle.net/20.500.12708/176086
Polymorphic P Systems / Freund, R. (2016). Polymorphic P Systems. Bulletin of the International Membrane Computing Society, 12(2), 79–101. http://hdl.handle.net/20.500.12708/158093
P Automata: New ideas and results / Freund, R. (2016). P Automata: New ideas and results. In Proceedings of Eighth Workshop on Non-Classical Models of Automata and Applications (pp. 13–40). Austrian Computer Society. http://hdl.handle.net/20.500.12708/56740

2015

Going Beyond Turing with Watson-Crick T0L Systems / Freund, R. (2015). Going Beyond Turing with Watson-Crick T0L Systems. UCNC 2015, Auckland, New Zealand. http://hdl.handle.net/20.500.12708/86219
Variants of P Systems with Toxic Objects / Freund, R. (2015). Variants of P Systems with Toxic Objects. In J. Sempere (Ed.), Proceedings of the 16th International Conference on Membrane Computing, {CMC} 2015 (pp. 23–49). http://hdl.handle.net/20.500.12708/56181
How to Go Beyond Turing with P Automata: Time Travels, Regular Observer w-Languages, and Partial Adult Halting / Freund, R., & Ivanov, S. (2015). How to Go Beyond Turing with P Automata: Time Travels, Regular Observer w-Languages, and Partial Adult Halting. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 143–158). Fenix Editora. http://hdl.handle.net/20.500.12708/56143
On The Semantics of Annihilation Rules in Membrane Computing / Freund, R. (2015). On The Semantics of Annihilation Rules in Membrane Computing. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 131–142). Fenix Editora. http://hdl.handle.net/20.500.12708/56142
Extended Spiking Neural P Systems with White Hole Rules / Freund, R., Oswald, M., & Alhazov, A. (2015). Extended Spiking Neural P Systems with White Hole Rules. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 45–62). Fenix Editora. http://hdl.handle.net/20.500.12708/56141
Variants of P Systems with Toxic Objects / Freund, R., & Alhazov, A. (2015). Variants of P Systems with Toxic Objects. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 19–44). Fenix Editora. http://hdl.handle.net/20.500.12708/56140
Polarizationless P Systems with One Active Membrane / Freund, R., & Alhazov, A. (2015). Polarizationless P Systems with One Active Membrane. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 9–18). Fenix Editora. http://hdl.handle.net/20.500.12708/56139
Deterministic Non-cooperative P Systems with Strong Context Conditions / Freund, R., & Alhazov, A. (2015). Deterministic Non-cooperative P Systems with Strong Context Conditions. In G. Paun (Ed.), Proceedings of the Thirteenth Brainstorming Week on Membrane Computing (pp. 1–8). Fenix Editora. http://hdl.handle.net/20.500.12708/56138
P Systems with Generalized Multisets Over Totally Ordered Abelian Groups / Freund, R. (2015). P Systems with Generalized Multisets Over Totally Ordered Abelian Groups. In J. Sempere (Ed.), Membrane Computing (pp. 117–136). https://doi.org/10.1007/978-3-319-28475-0_9
P Systems with Multiple Catalysts of the Same Name / Freund, R., & Ivanov, S. (2015). P Systems with Multiple Catalysts of the Same Name. CMC’16 Membrane Computing, Valencia, Spain. http://hdl.handle.net/20.500.12708/86215
The Set-Maximally Parallel Derivation Mode / Freund, R., & Verlan, S. (2015). The Set-Maximally Parallel Derivation Mode. CMC’16 Membrane Computing, Valencia, Spain. http://hdl.handle.net/20.500.12708/86216
New Results for Small Universal P Systems Based on the Simulation of Generalized Register Machines and Generalized Counter Automata / Freund, R., & Alhazov, A. (2015). New Results for Small Universal P Systems Based on the Simulation of Generalized Register Machines and Generalized Counter Automata. CMC’16 Membrane Computing, Valencia, Spain. http://hdl.handle.net/20.500.12708/86217
Computational Completeness and Universality in Membrane Computing / Freund, R. (2015). Computational Completeness and Universality in Membrane Computing. CMC’16 Membrane Computing, Valencia, Spain. http://hdl.handle.net/20.500.12708/86218
The Finite Index Restriction Meets Hybrid Modes in Cooperating Distributed Grammar Systems / Fernau, H., Freund, R., & Holzer, M. (2015). The Finite Index Restriction Meets Hybrid Modes in Cooperating Distributed Grammar Systems. International Journal of Foundations of Computer Science, 26(08), 1167–1188. https://doi.org/10.1142/s0129054115400171
Catalytic and Purely Catalytic {P} Systems and {P} Automata: Control Mechanisms for Obtaining Computational Completeness / Freund, R., Oswald, M., & Paun, G. (2015). Catalytic and Purely Catalytic {P} Systems and {P} Automata: Control Mechanisms for Obtaining Computational Completeness. Fundamenta Informaticae, 136(1–2), 59–84. http://hdl.handle.net/20.500.12708/151740
Variants of Small Universal {P} Systems with Catalysts / Freund, R., & Alhazov, A. (2015). Variants of Small Universal {P} Systems with Catalysts. Fundamenta Informaticae, 138(1–2), 227–250. http://hdl.handle.net/20.500.12708/151741
A Connection Between Red-Green Turing Machines and Watson-Crick T0L Systems / Freund, R. (2015). A Connection Between Red-Green Turing Machines and Watson-Crick T0L Systems. In J. Durand-Lose (Ed.), Machines, Computations, and Universality 7th International Conference, MCU 2015, Famagusta, North Cyprus, September 9-11, 2015, Proceedings (pp. 31–44). Springer International Publishing. https://doi.org/10.1007/978-3-319-23111-2_3
Algebraic Representation of Regular Array Languages on Cayley Graphs / Freund, R., & Oswald, M. (2015). Algebraic Representation of Regular Array Languages on Cayley Graphs. In G. Paun (Ed.), Discrete Mathematics and Computer Science (pp. 165–189). Editura Academiei Romane. http://hdl.handle.net/20.500.12708/28930
Contextual array grammars and array {P} systems / Fernau, H., Freund, R., Schmid, M. L., Subramanian, K. G., & Wiederhold, P. (2015). Contextual array grammars and array {P} systems. Annals of Mathematics and Artificial Intelligence, 75(1–2), 5–26. https://doi.org/10.1007/s10472-013-9388-0
Seventh Workshop on Non-Classical Models of Automata and Applications / Freund, R. (Ed.). (2015). Seventh Workshop on Non-Classical Models of Automata and Applications. OCG (Österreichische Computer Gesellschaft). http://hdl.handle.net/20.500.12708/176081
Solving SAT with Antimatter in Membrane Computing / Freund, R. (2015). Solving SAT with Antimatter in Membrane Computing. In M. J. Dinneen (Ed.), CDMTCS Research Report Series Proceedings of the Workshop on Membrane Computing 2015 (WMC2015) (pp. 48–58). http://hdl.handle.net/20.500.12708/56372
Going Beyond Turing with Extended Spiking Neural P Systems with White Hole Rules / Freund, R., & Oswald, M. (2015). Going Beyond Turing with Extended Spiking Neural P Systems with White Hole Rules. In M. J. Dinneen (Ed.), Proceedings of the Workshop on Membrane Computing 2015 (WMC2015) (pp. 17–32). http://hdl.handle.net/20.500.12708/56371
Small Catalytic P Systems / Freund, R. (2015). Small Catalytic P Systems. In M. Dinneen (Ed.), Proceedings of the Workshop on Membrane Computing 2015 (WMC2015) (pp. 1–16). http://hdl.handle.net/20.500.12708/56370
Non-isometric Contextual Array Grammars with Regular Control and Local Selectors / Freund, R. (2015). Non-isometric Contextual Array Grammars with Regular Control and Local Selectors. In J. Durand-Lose (Ed.), Machines, Computations, and Universality: 7th International Conference, MCU 2015, Famagusta, North Cyprus, September 9-11, 2015, Proceedings (pp. 61–78). Springer LNCS. http://hdl.handle.net/20.500.12708/56309
Going Beyond Turing with P Automata: Partial Adult Halting and Regular Ovserver Languages / Freund, R., & Staiger, L. (2015). Going Beyond Turing with P Automata: Partial Adult Halting and Regular Ovserver Languages. In C. S. Calude (Ed.), Unconventional Computation and Natural Computation (pp. 169–181). LNCS/Springer. http://hdl.handle.net/20.500.12708/56126

2014

Length P Systems / Freund, R., & Alhazov, A. (2014). Length P Systems. Fundamenta Informaticae, 134(1–2), 17–37. http://hdl.handle.net/20.500.12708/157270
Antimatter as a Frontier of Tractability in Membrane Computing / Freund, R., & Alhazov, A. (2014). Antimatter as a Frontier of Tractability in Membrane Computing. Fundamenta Informaticae, 134(1–2), 83–96. http://hdl.handle.net/20.500.12708/157271
Report on UCNC 2014 / Freund, R., & Hava, T. (2014). Report on UCNC 2014. Bulletin of the EATCS, 114. http://hdl.handle.net/20.500.12708/157234
Small P Systems Defining Non-semilinear Sets / Freund, R., & Alhazov, A. (2014). Small P Systems Defining Non-semilinear Sets. In A. Adamatzky (Ed.), Automata, Computation, Universality (pp. 183–217). Springer International Publishing. http://hdl.handle.net/20.500.12708/28547
Generating and accepting P systems with minimal left and right insertion and deletion / Freund, R., Rogozhin, Y., & Verlan, S. (2014). Generating and accepting P systems with minimal left and right insertion and deletion. In J. M. Ferrandez (Ed.), Natural Computing (pp. 257–268). Springer. https://doi.org/10.1007/s11047-013-9396-3
P Systems with Matter and Anti-Matter / Freund, R., Paun, G., & Alhazov, A. (2014). P Systems with Matter and Anti-Matter. In A. Beckmann (Ed.), Tenth Conference on Computability in Europe, CiE 2014 Language, Life, Limits (p. 1). http://hdl.handle.net/20.500.12708/55728
Variants of P Automata / Freund, R. (2014). Variants of P Automata. In New Computing Paradigms - Workshop (p. 7). http://hdl.handle.net/20.500.12708/55729
Red-Green P Automata / Freund, R. (2014). Red-Green P Automata. In M. Gheorghe (Ed.), Membrane Computing - 15th International Conference, CMC 2014 (pp. 139–157). http://hdl.handle.net/20.500.12708/55391
P Systems with Toxic Objects / Freund, R., & Alhazov, A. (2014). P Systems with Toxic Objects. In M. Gheorghe (Ed.), Membrane Computing (pp. 99–125). https://doi.org/10.1007/978-3-319-14370-5_7
Promoters and Inhibitors in Purely Catalytic P Systems / Freund, R., Verlan, S., & Alhazov, A. (2014). Promoters and Inhibitors in Purely Catalytic P Systems. In M. Gheorghe (Ed.), Membrane Computing (pp. 126–138). https://doi.org/10.1007/978-3-319-14370-5_8
Priorities, Promoters and Inhibitors in Deterministic Non-cooperative P Systems / Freund, R., & Alhazov, A. (2014). Priorities, Promoters and Inhibitors in Deterministic Non-cooperative P Systems. In M. Gheorghe (Ed.), Membrane Computing (pp. 86–98). https://doi.org/10.1007/978-3-319-14370-5_6
P Systems with Anti-Matter / Freund, R., & Alhazov, A. (2014). P Systems with Anti-Matter. In M. Gheorghe & G. Rozenberg (Eds.), Membrane Computing (pp. 66–85). https://doi.org/10.1007/978-3-319-14370-5_5
Flattening in (Tissue) P Systems / Freund, R., & Verlan, S. (2014). Flattening in (Tissue) P Systems. In A. Alhazov (Ed.), Membrane Computing (pp. 173–188). LNCS/Springer. https://doi.org/10.1007/978-3-642-54239-8_13
P Systems with Anti-Matter / Freund, R., & Paun, G. (2014). P Systems with Anti-Matter. In G. Paun (Ed.), 12th Brainstorming Week on membrane Computing - Proceedings (pp. 169–183). Fenix Editora. http://hdl.handle.net/20.500.12708/55337
Red-Green P Automata / Freund, R., & Csuhaj-Varjú, E. (2014). Red-Green P Automata. In 12th Brainstorming Week on membrane Computing - Proceedings (pp. 73–79). Fenix Editora. http://hdl.handle.net/20.500.12708/55336
Length P Systems with a Lone Traveler / Freund, R., & Alhazov, A. (2014). Length P Systems with a Lone Traveler. In G. Paun (Ed.), 12th Brainstorming Week on membrane Computing - Proceedings (pp. 37–49). Fenix Editora. http://hdl.handle.net/20.500.12708/55335
Priorities, Promoters and Inhibitors in Deterministic Non-Cooperative P Systems / Freund, R., & Alhazov, A. (2014). Priorities, Promoters and Inhibitors in Deterministic Non-Cooperative P Systems. In G. Paun (Ed.), 12th Brainstorming Week on membrane Computing - Proceedings (pp. 27–37). Fenix Editora. http://hdl.handle.net/20.500.12708/55334
Matter and Anti-Matter in Membrane Systems / Freund, R. (2014). Matter and Anti-Matter in Membrane Systems. In G. Paun (Ed.), 12th Brainstorming Week on membrane Computing - Proceedings (pp. 1–27). Fenix Editora. http://hdl.handle.net/20.500.12708/55333
P Systems with Anti-Matter / Freund, R., & Alhazov, A. (2014). P Systems with Anti-Matter. In H. Bordihn (Ed.), 24.Theorietag “Automaten und Formale Sprachen” (pp. 19–23). Universität Potsdam. http://hdl.handle.net/20.500.12708/55332
Five Nodes Are Sufficient for Hybrid Networks of Evolutionary Processors to Be Computationally Complete / Freund, R., Alhazov, A., & Rogozhin, Y. (2014). Five Nodes Are Sufficient for Hybrid Networks of Evolutionary Processors to Be Computationally Complete. In O. H. Ibarra (Ed.), Unconventional Computation and Natural Computation (pp. 1–13). LNCS/Springer. https://doi.org/10.1007/978-3-319-08123-6_1
Cooperating Distributed Grammar Systems of Finite Index Working in Hybrid Modes / Freund, R., Fernau, H., & Holzer, M. (2014). Cooperating Distributed Grammar Systems of Finite Index Working in Hybrid Modes. In Z. Esik (Ed.), Electronic Proceedings in Theoretical Computer Science (pp. 246–260). EPTCS. https://doi.org/10.4204/eptcs.151.17

2013

A formalization of membrane szstems with dynamically evolving structures / Freund, R., Pérez-Hurtado, I., Riscos Núñez, A., & Verlan, S. (2013). A formalization of membrane szstems with dynamically evolving structures. International Journal of Computer Mathematics, 90(4), 801–815. https://doi.org/10.1080/00207160.2012.748899
Vermittlung informatischer Kompetenzen und Medienkompetenzen in allen Lehramtstudien aller Ausbildungsinstitute Österreichs / Bachinger, A., Brandhofer, G., Fuchs, K., Futschek, G., Freund, R., Gabriel, S., Goebl, R., Grossmann, W., Micheuz, P., Neuwirth, E., Nosko, C., Schedler, M., Traxler, P., & Wohlhart, D. (2013). Vermittlung informatischer Kompetenzen und Medienkompetenzen in allen Lehramtstudien aller Ausbildungsinstitute Österreichs. In Digitale Schule Österreich (pp. 67–70). books@ocg.at. http://hdl.handle.net/20.500.12708/27978
Sequential P Systems with Regular Control / Freund, R., Oswald, M., & Alhazov, A. (2013). Sequential P Systems with Regular Control. In M. Gheorghe (Ed.), Membrane Computing (pp. 112–127). Springer LNCS. https://doi.org/10.1007/978-3-642-36751-9_9
Asynchronous and maximally parallel deterministic controlled non-cooperative P systems characterize NFIN and coNFIN / Freund, R., & Alhazov, A. (2013). Asynchronous and maximally parallel deterministic controlled non-cooperative P systems characterize NFIN and coNFIN. In M. Gheorghe (Ed.), Membrane computing. 13th international conference, CMC 2012, Budapest, Hungary, August 28--31, 2012 (pp. 101–111). Springer LNCS. http://hdl.handle.net/20.500.12708/54982
Computational Completeness withe Generationg and Accepting P Systems Using Minimal Left and Right Insertion and Deletion / Freund, R., & Verlan, S. (2013). Computational Completeness withe Generationg and Accepting P Systems Using Minimal Left and Right Insertion and Deletion. In A. Alhazov (Ed.), The 14th International Conferense on Membrane Computing, CMC 14, Chisinau, Moldova (pp. 321–325). http://hdl.handle.net/20.500.12708/54980
Control Mechnisms for Obtaining Comutational Completeness / Freund, R., Oswald, M., & Paun, G. (2013). Control Mechnisms for Obtaining Comutational Completeness. In Proceedings of The 14th International Conferense on Membrane Computing, CMC 14, Chisinau, Moldova (pp. 317–321). http://hdl.handle.net/20.500.12708/54979
Undecidability and Computational Completeness for P Systems with One- and Two- dimensional Array Insertion and Deletion Rules / Freund, R., Fernau, H., & Oswald, M. (2013). Undecidability and Computational Completeness for P Systems with One- and Two- dimensional Array Insertion and Deletion Rules. In A. Alhazov (Ed.), The 14th International Conferense on Membrane Computing, CMC 14, Chisinau, Moldova (pp. 309–313). http://hdl.handle.net/20.500.12708/54978
Two Catalysts Can Be Sufficent for Computational Completeness / Freund, R. (2013). Two Catalysts Can Be Sufficent for Computational Completeness. In A. Alhazov (Ed.), The 14th International Conferense on Membrane Computing, CMC 14, Chisinau, Moldova (pp. 153–167). http://hdl.handle.net/20.500.12708/54977
How to Obtain Computational Completeness in P Systems with One Catalyst / Freund, R., & Paun, G. (2013). How to Obtain Computational Completeness in P Systems with One Catalyst. In T. Neary (Ed.), Electronic Proceedings in Theoretical Computer Science. https://doi.org/10.4204/eptcs.128
Catalytic and purely catalytic P automata: control mechanisms for obtaining computational completeness / Freund, R., & Oswald, M. (2013). Catalytic and purely catalytic P automata: control mechanisms for obtaining computational completeness. In S. Bensch & R. Freund (Eds.), Proceedings of the 5th Workshop on Non-Classical Models of Automata and Applications (NCMA) (pp. 133–150). http://hdl.handle.net/20.500.12708/54956
Array Insertion and Deletion P Systems / Freund, R., & Fernau, H. (2013). Array Insertion and Deletion P Systems. In G. Mauri & A. Dennunzio (Eds.), 12th International Conference, UCNC 2013, Milan, Italy, July 1-5, 2013. Proceedings (pp. 67–78). http://hdl.handle.net/20.500.12708/54955
Eine natürliche Membranhierachie / Freund, R., & Fernau, H. (2013). Eine natürliche Membranhierachie. In Automaten und Formale Sprachen (pp. 49–52). http://hdl.handle.net/20.500.12708/54692
Array insertion and deletion P systems / Freund, R., Fernau, H., & Oswald, M. (2013). Array insertion and deletion P systems. In Automaten und Formale Sprachen (pp. 46–49). http://hdl.handle.net/20.500.12708/54691
Universal P Systems: One Catalyst Can Be Sufficient / Freund, R., & Paun, G. (2013). Universal P Systems: One Catalyst Can Be Sufficient. In G. Paun & L. Valencia-Cabrera (Eds.), Proceedings of Eleventh Brainstorming Week on Membrane Computing (pp. 81–97). Fenix Editora. http://hdl.handle.net/20.500.12708/54686

2012

Sequential and maximally parallel multiset rewriting: reversibility and determinism / Alhazov, A., Freund, R., & Morita, K. (2012). Sequential and maximally parallel multiset rewriting: reversibility and determinism. Natural Computing, 11(1), 95–106. https://doi.org/10.1007/s11047-011-9267-8
Rechnen mit Molekülen / Freund, R., & Freund, M. (2012). Rechnen mit Molekülen. Institutskolloquium des Instituts für Informatik, Halle an der Saale, EU. http://hdl.handle.net/20.500.12708/85377
Language Operators for Multiset languages and Modal Logic / Freund, R., Kudlek, M., & Flick, N. E. (2012). Language Operators for Multiset languages and Modal Logic. NCMA, Wroclaw, EU. http://hdl.handle.net/20.500.12708/85374
Membrane Systems With Membrane Labels Changing in Time / Freund, R., & Alhazov, A. (2012). Membrane Systems With Membrane Labels Changing in Time. 10th Brainstoming Week on Membrane Computing, Sevilla, EU. http://hdl.handle.net/20.500.12708/85308
(Tissue) P Systems with Decaying Objects / Freund, R. (2012). (Tissue) P Systems with Decaying Objects. In E. Csuhaj-Varjú (Ed.), Proceedings of 13th Int.Conference of Membrane Computing (pp. 1–26). http://hdl.handle.net/20.500.12708/54687
P Systems with Minimal Left and Right Insertion and Deletion / Freund, R., Rogozhin, Y., & Verlan, S. (2012). P Systems with Minimal Left and Right Insertion and Deletion. In J. Durand-Lose (Ed.), 11th Int. Conference on Unconventional Computation and Natural Computation (pp. 82–93). Springer LNCS. http://hdl.handle.net/20.500.12708/54221
A formal framework for P systems with Dynamic Structure / Freund, R., & Verlan, S. (2012). A formal framework for P systems with Dynamic Structure. In E. Csuhaj-Varjú (Ed.), 13th International Conference on Membrane Computing (pp. 199–210). MTA Sztaki. http://hdl.handle.net/20.500.12708/54219
Time-varying sequential P systems / Freund, R., Oswald, M., & Verlan, S. (2012). Time-varying sequential P systems. In E. Csuhaj-Varjú (Ed.), 13th International Conference on Membrane Computing (pp. 99–114). MTA Sztaki. http://hdl.handle.net/20.500.12708/54218
Asynchronous and Maximally Parallel Deterministic Controlled Non-Cooperative P Systems Characterize NFIN / Freund, R., & Alhazov, A. (2012). Asynchronous and Maximally Parallel Deterministic Controlled Non-Cooperative P Systems Characterize NFIN. In E. Csuhaj-Varjú (Ed.), 13th International Conference on Membrane Computing (pp. 87–98). MTA Sztaki. http://hdl.handle.net/20.500.12708/54217
P Systems with Minimal Left and Right Insertion and Deletion / Freund, R., & Verlan, S. (2012). P Systems with Minimal Left and Right Insertion and Deletion. In M. Martinez (Ed.), Tenth Brainstorming Week on Membrane Computing (pp. 123–136). Fénix Editora. http://hdl.handle.net/20.500.12708/54215
A formal framework for P systems with Dynamic Structure / Freund, R., & Verlan, S. (2012). A formal framework for P systems with Dynamic Structure. In M. Martinez (Ed.), Tenth Brainstorming Week on Membrane Computing (pp. 111–122). Fénix Editora. http://hdl.handle.net/20.500.12708/54214
Asynchronous and Maximally Parallel Deterministic Controlled Non-Cooperative P Systems Characterize NFIN / Freund, R., & Alhazov, A. (2012). Asynchronous and Maximally Parallel Deterministic Controlled Non-Cooperative P Systems Characterize NFIN. In M. Martinez & G. Paun (Eds.), Tenth Brainstorming Week on Membrane Computing (pp. 25–34). Fénix Editora. http://hdl.handle.net/20.500.12708/54213
Self-Stabilization in Membrane Systems / Freund, R. (2012). Self-Stabilization in Membrane Systems. In G. Paun & A. Paun (Eds.), Tenth Brainstorming Week on Membrane Computing (pp. 1–10). Fénix Editora. http://hdl.handle.net/20.500.12708/54212

2011

(Tissue) P systems working in the k - restricted minimally or maximally parallel transition mode / Freund, R., & Verlan, S. (2011). (Tissue) P systems working in the k - restricted minimally or maximally parallel transition mode. Natural Computing, 10(2), 821–833. https://doi.org/10.1007/s11047-010-9215-z
Preface / Freund, R., & Gheorghe, M. (2011). Preface. International Journal of Foundations of Computer Science, 22(1), 1–6. http://hdl.handle.net/20.500.12708/163359
Bildung 2.0 / Freund, R., & Taschner, R. (2011). Bildung 2.0. In Best Spirit: Best Practice (pp. 109–113). Braumüller. http://hdl.handle.net/20.500.12708/27529
Special Issue Natural Computing: Theory and Applications - Preface / Freund, R., Gheorghe, M., Marcus, S., Mitrana, V., & Pérez-Jiménez, M. (2011). Special Issue Natural Computing: Theory and Applications - Preface. International Journal of Foundations of Computer Science, 22(01), 1–6. https://doi.org/10.1142/s0129054111007770
A General Framework for Regulated Rewriting Based on the Applicability of Rules / Freund, R., Kogler, M., & Oswald, M. (2011). A General Framework for Regulated Rewriting Based on the Applicability of Rules. Workshop on Computation, Cooperation, and Life, Otava, Teschechien, EU. http://hdl.handle.net/20.500.12708/85306
A General Framework for Regulated Rewriting Based on the Applicability of Rules / Freund, R., Kogler, M., & Oswald, M. (2011). A General Framework for Regulated Rewriting Based on the Applicability of Rules. In J. Kelemen & A. Kelemenova (Eds.), Computation, Cooperation, and Life: Essays Dedicated to Gheorghe Paun on the Occasion of His 60th Birthday (pp. 35–53). Springer LNCS. https://doi.org/10.1007/978-3-642-20000-7_5
A General Framework for Regulated Rewriting / Freund, R. (2011). A General Framework for Regulated Rewriting. In J. Dassow & B. Truthe (Eds.), 21.Theorietag - Automaten und Formale Sprachen (pp. 37–41). Otto von Guericke Universität Magdeburg, Fakultät für Informatik. http://hdl.handle.net/20.500.12708/54099

2010

Catalytic P Systems / Freund, R., & Paun, A. (2010). Catalytic P Systems. In G. Paun, G. Rozenberg, & A. Salomaa (Eds.), The Oxford Handbook of Membrane Computing (pp. 83–118). Oxford University Press. http://hdl.handle.net/20.500.12708/27084
Computationally Complete Spiking Neural P Systems without Delay: Two Types of Neurons Are Enough / Freund, R., & Kogler, M. (2010). Computationally Complete Spiking Neural P Systems without Delay: Two Types of Neurons Are Enough. In Proceedings of the Eleventh International Conference on Membrane Computing (pp. 193–205). Pro Business GmbH. http://hdl.handle.net/20.500.12708/53567
Computationally Complete Spiking Neural P Systems without Delay: Two Types of Neurons Are Enough / Freund, R., & Kogler, M. (2010). Computationally Complete Spiking Neural P Systems without Delay: Two Types of Neurons Are Enough. In M. Gheorghe & G. Paun (Eds.), 11th International Conference, CMC2010 - Membrane Computing (pp. 198–208). Springer LNCS. http://hdl.handle.net/20.500.12708/52559
Second Workshop on Non-Classical Models for Automata and Applications (NCMA 2010) / Bordihn, H., & Freund, R. (Eds.). (2010). Second Workshop on Non-Classical Models for Automata and Applications (NCMA 2010). Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/23260

2009

P Automata with controlled use of minimal Communication rules / Freund, R., Kogler, M., & Verlan, S. (2009). P Automata with controlled use of minimal Communication rules. In H. Bordihn, R. Freund, & M. Holzer (Eds.), Workshop on Non-Classical Models for Automata and Applications (pp. 107–121). Österreichische Computer Ges. http://hdl.handle.net/20.500.12708/53045

2008

Regular ω-Languages defined by Extended Spiking Neural P Systems / Freund, R., & Oswald, M. (2008). Regular ω-Languages defined by Extended Spiking Neural P Systems. Fundamenta Informaticae, 83(1–2), 65–73. http://hdl.handle.net/20.500.12708/170200
CD Grammar Systems with Regular Start Conditions / Freund, R., & Oswald, M. (2008). CD Grammar Systems with Regular Start Conditions. International Journal of Foundations of Computer Science, 19(4), 767–779. http://hdl.handle.net/20.500.12708/170716
Extended Spiking Neural P Systems with Decaying Spikes and/or Total Spiking / Freund, R., Oswald, M., & Ionescu, M. (2008). Extended Spiking Neural P Systems with Decaying Spikes and/or Total Spiking. International Journal of Foundations of Computer Science, 19(5), 1223–1234. http://hdl.handle.net/20.500.12708/170707
(Tissue) P systems using non-cooperative rules without halting conditions / Beyreder, M., & Freund, R. (2008). (Tissue) P systems using non-cooperative rules without halting conditions. In P. Frisco, D. W. Corne, & G. Paun (Eds.), Proceedings of the Ninth Workshop on Membrane Computing (pp. 85–94). http://hdl.handle.net/20.500.12708/52550
Bio-Inspired Computing: DNA Computing and Membrane Computing / Freund, R. (2008). Bio-Inspired Computing: DNA Computing and Membrane Computing. BIRD’08 2nd International Conference on Bioinformatics Research and Development, Wien, Austria. http://hdl.handle.net/20.500.12708/84837
Membrane Systems / Freund, R. (2008). Membrane Systems. The 12th World Multi-Conference on Systemics, Cybernetics and Informatics: WMSCI 2008, Orlando, Florida, Non-EU. http://hdl.handle.net/20.500.12708/84836
An Integrating View on DNA Computing and Membrane Computing / Freund, R. (2008). An Integrating View on DNA Computing and Membrane Computing. 10th WSEAS Int. Conf. on MATHEMATICAL METHODS AND COMPUTATIONAL TECHNIQUES IN ELECTRICAL ENGINEERING (MMACTEE ’08), Sofia, Bulgaria, EU. http://hdl.handle.net/20.500.12708/84835
P Systems Working in the 1-restricted Minimally Parallel Derivation Mode / Freund, R. (2008). P Systems Working in the 1-restricted Minimally Parallel Derivation Mode. Workshop on Language-Theoretic Models of Decentralized and Distributed Systems, Opava, EU. http://hdl.handle.net/20.500.12708/84737
Extended Spiking neural P systems - variants for modeling the brain / Binder, A., Freund, R., & Oswald, M. (2008). Extended Spiking neural P systems - variants for modeling the brain. In M. Sugisaka & H. Tanaka (Eds.), Proc.13th International Symposium on Artificial Life and Robotics AROB13th 2008 (pp. 520–524). http://hdl.handle.net/20.500.12708/52549
(Tissue) P Systems Working in the k-Restricted Minimally Parallel Mode / Freund, R., & Verlan, S. (2008). (Tissue) P Systems Working in the k-Restricted Minimally Parallel Mode. In R. Freund, M. Oswald, E. Csuhaj-Varjú, & K. Salomaa (Eds.), International Workshop on Computing with Biomolecules (pp. 43–53). Oesterreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/52400
(Tissue) P Systems Working in the k-Restricted Minimally Parallel Mode / Freund, R., & Verlan, S. (2008). (Tissue) P Systems Working in the k-Restricted Minimally Parallel Mode. In M. Holzer, M. Kutrib, & A. Malcher (Eds.), 18.Theorietag - Automaten und Formale Sprachen (pp. 49–55). Justus-Liebig Verlag. http://hdl.handle.net/20.500.12708/52399
Unconventional Computing / Unconventional Computing. (2008). In C. S. Calude, J. F. Costa, R. Freund, M. Oswald, & G. Rozenberg (Eds.), Lecture Notes in Computer Science. Springer LNCS. https://doi.org/10.1007/978-3-540-85194-3

2007

Tissue P Systems and (MEM) Brane Systems with Mate and Drip Operations Working on Strings / Freund, R., & Oswald, M. (2007). Tissue P Systems and (MEM) Brane Systems with Mate and Drip Operations Working on Strings. Electronic Notes in Theoretical Computer Science (ENTCS), 171, 105–115. http://hdl.handle.net/20.500.12708/169695
Refining the Nonterminal Complexity of Graph-controlled, Programmed and Matrix Grammars / Fernau, H., Freund, R., Oswald, M., & Reinhardt, K. (2007). Refining the Nonterminal Complexity of Graph-controlled, Programmed and Matrix Grammars. Journal of Automata, Languages and Combinatorics, 12(1/2), 117–138. http://hdl.handle.net/20.500.12708/170715
Cellular Automata and Parallel Array Systems / Freund, R., & Tafill, F. (2007). Cellular Automata and Parallel Array Systems. Fundamenta Informaticae, 78(3), 311–327. http://hdl.handle.net/20.500.12708/169696
Partial Halting in P Systems / Freund, R., & Oswald, M. (2007). Partial Halting in P Systems. International Journal of Foundations of Computer Science, 18(6), 1215–1225. http://hdl.handle.net/20.500.12708/169693
Multiset random context grammars, checkers, and transducers / Cavaliere, M., Freund, R., Oswald, M., & Sburlan, D. (2007). Multiset random context grammars, checkers, and transducers. Theoretical Computer Science, 372, 136–151. http://hdl.handle.net/20.500.12708/169694
Modelling Grammar Systems by Tissue P Systems Working in the Sequential Mode / Freund, R., & Oswald, M. (2007). Modelling Grammar Systems by Tissue P Systems Working in the Sequential Mode. Fundamenta Informaticae, 76(3), 305–323. http://hdl.handle.net/20.500.12708/169689
Partial Halting in P Systems Using Membrane Rules with Permitting Contexts / Alhazov, A., Freund, R., Oswald, M., & Verlan, S. (2007). Partial Halting in P Systems Using Membrane Rules with Permitting Contexts. In J. Durand-Lose & M. Margenstern (Eds.), Machines, Computations, and Universality (pp. 110–121). LNCS, Springer. http://hdl.handle.net/20.500.12708/176630
Symport/Antiport Systems with Partial Halting / Freund, R., & Oswald, M. (2007). Symport/Antiport Systems with Partial Halting. In M. Droste & M. Lohrey (Eds.), 17.Theorietag Automaten und Formale Sprachen (pp. 50–54). http://hdl.handle.net/20.500.12708/52095
Extended spiking neural P systems with spikes of limited lifetime / Freund, R., Ionescu, M., & Oswald, M. (2007). Extended spiking neural P systems with spikes of limited lifetime. In M. Droste & M. Lohrey (Eds.), 17.Theorietag Automaten und Formale Sprachen (pp. 45–49). http://hdl.handle.net/20.500.12708/52094
Modelling Logical Gates with ESNPA Systems / Binder, A., Freund, R., Oswald, M., & Vock, L. (2007). Modelling Logical Gates with ESNPA Systems. In M. Droste & M. Lohrey (Eds.), 17.Theorietag Automaten und Formale Sprachen (pp. 28–32). http://hdl.handle.net/20.500.12708/52092
Spiking neural P systems with inhibitory axons / Freund, R., & Oswald, M. (2007). Spiking neural P systems with inhibitory axons. In M. Sugisaka & H. Tamaka (Eds.), Proceedings of the 12th Interantional Symbosium on Artificial Life and Robotics (pp. 509–512). ISAROB 2007. http://hdl.handle.net/20.500.12708/52057
Polarizationless P Systems with Active Membranes Working in the Minimally Parallel Mode / Freund, R., Paun, G., & Pérez-Jiménez, M. (2007). Polarizationless P Systems with Active Membranes Working in the Minimally Parallel Mode. In S. Akl & C. S. Calude (Eds.), Unconventional Computation (pp. 62–76). LNCS, Springer. http://hdl.handle.net/20.500.12708/52056
CD Grammar Systems with Regular Start Conditions / Freund, R., & Oswald, M. (2007). CD Grammar Systems with Regular Start Conditions. In V. Geffert & G. Pighizzini (Eds.), Descriptional Complexity of Formal Systems (pp. 69–80). http://hdl.handle.net/20.500.12708/52046
Extended spiking neural P systems with decaying spikes and/or total spiking / Freund, R., Ionescu, M., & Oswald, M. (2007). Extended spiking neural P systems with decaying spikes and/or total spiking. In G. Vaszil (Ed.), Proceedings of the International Workshop Automata for Cellular and Molecular Computing (pp. 64–75). MTA Sztaki. http://hdl.handle.net/20.500.12708/52042
A formal framework for P systems / Freund, R., & Verlan, S. (2007). A formal framework for P systems. In G. Eleftherakis, P. Kefalas, & G. Paun (Eds.), Eighth Workshop on Membane Computing (WMC8) (pp. 317–330). South-East European Research Centre. http://hdl.handle.net/20.500.12708/52026

2006

Routes and Products of Monoids / Mateescu, A., & Freund, R. (2006). Routes and Products of Monoids. Fundamenta Informaticae, 73(1–2), 205–211. http://hdl.handle.net/20.500.12708/173450
Cell/symbol complexity of tissue P systems with symport/antiport rules / Alhazov, A., Freund, R., & Oswald, M. (2006). Cell/symbol complexity of tissue P systems with symport/antiport rules. International Journal of Foundations of Computer Science, 17(1), 3–25. http://hdl.handle.net/20.500.12708/173451
(Tissue) P Systems with Unit Rules and Energy Assigned to Membranes / Alhazov, A., Freund, R., Leporati, A., Oswald, M., & Zandron, C. (2006). (Tissue) P Systems with Unit Rules and Energy Assigned to Membranes. Fundamenta Informaticae, 74(4), 391–408. http://hdl.handle.net/20.500.12708/173452
P colonies and prescribed teams / Freund, R., & Oswald, M. (2006). P colonies and prescribed teams. International Journal of Computer Mathematics, 83(7), 569–592. http://hdl.handle.net/20.500.12708/173454
Membrane division, restricted membrane creation and object complexity in P systems / Alhazov, A., Freund, R., & Riscos-Núñez, A. (2006). Membrane division, restricted membrane creation and object complexity in P systems. International Journal of Computer Mathematics, 83(7), 529–548. http://hdl.handle.net/20.500.12708/173453
Contextual Array Grammars / Freund, R., Paun, G., & Rozenberg, G. (2006). Contextual Array Grammars. In K. G. Subramanian (Ed.), Formal Models, Languages and Applications (pp. 112–136). World Scientific. http://hdl.handle.net/20.500.12708/25402
Tissue P systems with mate and drip operations / Freund, R., & Oswald, M. (2006). Tissue P systems with mate and drip operations. In N. Busi & C. Zandron (Eds.), MeCBIC2006 Workshop on Membrane Computing and Biologically Inspired Process Calculi (pp. 1–12). http://hdl.handle.net/20.500.12708/51733
A small universal antiport P system with forbidden context / Freund, R., & Oswald, M. (2006). A small universal antiport P system with forbidden context. DCFS (Descriptional Complexity of Formal Systems), Las Cruces, New Mexico, USA, Non-EU. http://hdl.handle.net/20.500.12708/84575
Special variants of P systems with one catalyst in one membrane / Freund, R. (2006). Special variants of P systems with one catalyst in one membrane. DCFS (Descriptional Complexity of Formal Systems), Las Cruces, New Mexico, USA, Non-EU. http://hdl.handle.net/20.500.12708/84574
(Tissue) P Systems with Mate and Drip Operations and Cut and Paste Operations / Freund, R., & Oswald, M. (2006). (Tissue) P Systems with Mate and Drip Operations and Cut and Paste Operations. ESF Workshop on Automata and formal languages for DNA computation and bioinformatics, Como, Italien, EU. http://hdl.handle.net/20.500.12708/84573
Algebraic representation of regular array languages / Freund, R. (2006). Algebraic representation of regular array languages. ESF Exploratory Workshop: Advances on Two-dimensional Language Theory, Salerno, Italien, EU. http://hdl.handle.net/20.500.12708/84571
Syntactical pattern recognition with 2-dimensional array grammars and array automata / Freund, R. (2006). Syntactical pattern recognition with 2-dimensional array grammars and array automata. ESF Exploratory Workshop: Advances on Two-dimensional Language Theory, Salerno, Italien, EU. http://hdl.handle.net/20.500.12708/84570
(Mem)Brane Systems and Tissue P Systems with Mate and Drip Operations / Freund, R., & Oswald, M. (2006). (Mem)Brane Systems and Tissue P Systems with Mate and Drip Operations. In R. Freund & M. Oswald (Eds.), Proceedings 16.Theorietag Automaten und Formale Sprachen (pp. 51–56). http://hdl.handle.net/20.500.12708/51738
P Systems for Modelling Biological Processes in Living Cells / Freund, R., & Gschwandtner, T. (2006). P Systems for Modelling Biological Processes in Living Cells. In R. Freund & M. Oswald (Eds.), Proceedings 16.Theorietag Automaten und Formale Sprachen (pp. 46–50). http://hdl.handle.net/20.500.12708/51737
Modelling Distributed Systems by P Systems / Binder, A., Freund, R., Lojka, G., & Oswald, M. (2006). Modelling Distributed Systems by P Systems. In R. Freund & M. Oswald (Eds.), Proceedings 16.Theorietag Automaten und Formale Sprachen (pp. 22–27). http://hdl.handle.net/20.500.12708/51736
Membrane Systems with Attributes for Modelling Business Transactions / Freund, R., Oswald, M., & Schirk, T. (2006). Membrane Systems with Attributes for Modelling Business Transactions. In R. Freund & M. Oswald (Eds.), Proceedings 16.Theorietag Automaten und Formale Sprachen (pp. 57–62). http://hdl.handle.net/20.500.12708/51735
Extended Spiking Neural P Systems as Generating Devices for Strings and Vectors of Non-Negative Integers / Alhazov, A., Freund, R., Oswald, M., & Slavkovik, M. (2006). Extended Spiking Neural P Systems as Generating Devices for Strings and Vectors of Non-Negative Integers. In R. Freund & M. Oswald (Eds.), Proceedings 16.Theorietag Automaten und Formale Sprachen (pp. 17–21). http://hdl.handle.net/20.500.12708/51734
Modeling the Dynamical Parallelism of Bio-Systems / Csuhaj-Varjú, E., Freund, R., & Sburlan, D. (2006). Modeling the Dynamical Parallelism of Bio-Systems. In H. J. Hoogeboom, G. Paun, & G. Rozenberg (Eds.), pre-proceedings of the 7th Workshop on Membrane Computing WMC7 (pp. 290–310). http://hdl.handle.net/20.500.12708/51732
Tissue P Systems with Communication Modes / Bernardini, F., & Freund, R. (2006). Tissue P Systems with Communication Modes. In H. J. Hoogeboom, G. Paun, & G. Rozenberg (Eds.), pre-proceedings of the 7th Workshop on Membrane Computing WMC7 (pp. 132–144). http://hdl.handle.net/20.500.12708/51731
Extended Spiking Neural P Systems Generating Strings and Vectors of Non-Negative Integers / Alhazov, A., Freund, R., Oswald, M., & Slavkovik, M. (2006). Extended Spiking Neural P Systems Generating Strings and Vectors of Non-Negative Integers. In H. J. Hoogeboom, G. Paun, & G. Rozenberg (Eds.), pre-proceedings of the 7th Workshop on Membrane Computing WMC7 (pp. 88–101). http://hdl.handle.net/20.500.12708/51730
Small Universal Antiport P Systems and Universal Multiset Grammars / Freund, R., & Oswald, M. (2006). Small Universal Antiport P Systems and Universal Multiset Grammars. In C. Graciani-Díaz, G. Paun, Á. Romero-Jiménez, & F. Sancho-Caparrini (Eds.), Proceedings of the Fourth Brainstorming Week on Membrane Computing, Volume II (pp. 51–64). Fénix Editora. http://hdl.handle.net/20.500.12708/51729
Particular Results for Variants of P Systems with One Catalyst in One Membrane / Freund, R. (2006). Particular Results for Variants of P Systems with One Catalyst in One Membrane. In C. Graciani-Díaz, G. Paun, Á. Romero-Jiménez, & F. Sancho-Caparrini (Eds.), Proceedings of the Fourth Brainstorming Week on Membrane Computing, Volume II (pp. 41–50). Fénix Editora. http://hdl.handle.net/20.500.12708/51728
On String Languages Generated by Spiking Neural P Systems / Chen, H., Freund, R., Ionescu, M., Paun, G., & Pérez-Jiménez, M. (2006). On String Languages Generated by Spiking Neural P Systems. In M. A. Gutiérrez-Naranjo, G. Paun, A. Riscos-Núñez, & F. J. Romero-Campero (Eds.), Proceedings of the Fourth Brainstorming Week on Membrane Computing, Volume I (pp. 169–194). Fénix Editora. http://hdl.handle.net/20.500.12708/51727
Multiset Random Context Grammars, Checkers, and Transducers / Cavaliere, M., Freund, R., Oswald, M., & Sburlan, D. (2006). Multiset Random Context Grammars, Checkers, and Transducers. In M. A. Gutiérrez-Naranjo, G. Paun, A. Riscos-Núñez, & F. J. Romero-Campero (Eds.), Proceedings of the Fourth Brainstorming Week on Membrane Computing, Volume I (pp. 113–132). Fénix Editora. http://hdl.handle.net/20.500.12708/51726
Two Universality Results for (Mem)Brane Systems / Besozzi, D., Busi, N., Franco, G., Freund, R., & Paun, G. (2006). Two Universality Results for (Mem)Brane Systems. In M. A. Gutiérrez-Naranjo, G. Paun, A. Riscos-Núñez, & F. J. Romero-Campero (Eds.), Proceedings of the Fourth Brainstorming Week on Membrane Computing, Volume I (pp. 49–62). Fénix Editora. http://hdl.handle.net/20.500.12708/51725
Symbol/Membrane Complexity of P Systems with Symport/Antiport Rules / Alhazov, A., Freund, R., & Oswald, M. (2006). Symbol/Membrane Complexity of P Systems with Symport/Antiport Rules. In R. Freund, G. Paun, G. Rozenberg, & A. Salomaa (Eds.), Membrane Computing · 6th International Workshop, WMC 2005, Vienna, Austria, July 18-21, 2005, Revised Selected and Invited Papers (pp. 97–114). Springer LNCS 3850. http://hdl.handle.net/20.500.12708/51724
Computational Power of Symport/Antiport: History, Advances, and Open Problems / Alhazov, A., Freund, R., & Rogozhin, Y. (2006). Computational Power of Symport/Antiport: History, Advances, and Open Problems. In R. Freund, G. Paun, G. Rozenberg, & A. Salomaa (Eds.), Membrane Computing · 6th International Workshop, WMC 2005, Vienna, Austria, July 18-21, 2005, Revised Selected and Invited Papers (pp. 1–31). Springer LNCS 3850. http://hdl.handle.net/20.500.12708/51723
Applications of membrane systems in distributed systems / Binder, A., Freund, R., Lojka, G., & Oswald, M. (2006). Applications of membrane systems in distributed systems. In L. Pan & G. Paun (Eds.), Pre-proc. of Int. Conf. on Bio-Inspired Computing - Theory and Applications, BIC-TA 2006, Membrane Computing Section (pp. 37–50). http://hdl.handle.net/20.500.12708/51722
How a membrane agent buys goods in a membrane store / Freund, R., Oswald, M., & Schirk, T. (2006). How a membrane agent buys goods in a membrane store. In L. Pan & G. Paun (Eds.), Pre-proc. of Int. Conf. on Bio-Inspired Computing - Theory and Applications, BIC-TA 2006, Membrane Computing Section (pp. 93–102). http://hdl.handle.net/20.500.12708/51721
Membrane Computing · 6th International Workshop, WMC 2005, Vienna, Austria, July 18-21, 2005, Revised Selected and Invited Papers / Freund, R., Paun, G., Rozenberg, G., & Salomaa, A. (Eds.). (2006). Membrane Computing · 6th International Workshop, WMC 2005, Vienna, Austria, July 18-21, 2005, Revised Selected and Invited Papers. Springer LNCS 3850. http://hdl.handle.net/20.500.12708/22337

2005

P Systems Working in the Sequential Mode on Arrays and Strings / Freund, R. (2005). P Systems Working in the Sequential Mode on Arrays and Strings. International Journal of Foundations of Computer Science, 16(4), 663–682. http://hdl.handle.net/20.500.12708/173348
P systems with active membranes and without polarizations / Freund, R., & Paun, A. (2005). P systems with active membranes and without polarizations. Soft Computing, 9(9), 657–663. http://hdl.handle.net/20.500.12708/173352
Optimal Results for the Computational Completeness of Gemmating (Tissue) P Systems / Freund, R., Oswald, M., & Paun, A. (2005). Optimal Results for the Computational Completeness of Gemmating (Tissue) P Systems. International Journal of Foundations of Computer Science, 16(5), 929–942. http://hdl.handle.net/20.500.12708/173344
Tissue P Systems with Channel States / Freund, R., Paun, G., & Pérez-Jiménez, M. (2005). Tissue P Systems with Channel States. Theoretical Computer Science, 330, 101–116. http://hdl.handle.net/20.500.12708/173350
Representations of Recursively Enumerable Array Languages by Contextual Array Grammars / Fernau, H., Freund, R., & Holzer, M. (2005). Representations of Recursively Enumerable Array Languages by Contextual Array Grammars. Fundamenta Informaticae, 64(1–4), 159–170. http://hdl.handle.net/20.500.12708/173351
Computationally Universal P Systems without Priorities: Two Catalysts are Sufficient / Freund, R., Kari, L., Oswald, M., & Sosik, P. (2005). Computationally Universal P Systems without Priorities: Two Catalysts are Sufficient. Theoretical Computer Science, 330, 251–266. http://hdl.handle.net/20.500.12708/173321
Modelling Artificial Life by Attributed Eco-array Grammars / Binder, A., Freund, R., & Oswald, M. (2005). Modelling Artificial Life by Attributed Eco-array Grammars. Artificial Life and Robotics, 9(1), 63–66. http://hdl.handle.net/20.500.12708/173349
Membrane Computing / Freund, R. (2005). Membrane Computing. 4th WSEAS International Conference on ARTIFICIAL INTELLIGENCE, KNOWLEDGE ENGINEERING and DATABASES (AIKED `05), Salzburg, Austria. http://hdl.handle.net/20.500.12708/84457
Symbol/Membrane Complexity of P Systems with Symport/Antiport Rules / Alhazov, A., Freund, R., & Oswald, M. (2005). Symbol/Membrane Complexity of P Systems with Symport/Antiport Rules. In F. Freund, G. Lojka, M. Oswald, & G. Paun (Eds.), Preproceedings of the 6th International Workshop on Membrane Computing WMC6 (pp. 123–146). http://hdl.handle.net/20.500.12708/51167
Computational Power of Symport/Antiport: History, Advances and Open Problems / Alhazov, A., Freund, R., & Rogozhin, Y. (2005). Computational Power of Symport/Antiport: History, Advances and Open Problems. In R. Freund, G. Lojka, M. Oswald, & G. Paun (Eds.), Preproceedings of the 6th International Workshop on Membrane Computing WMC6 (pp. 44–78). http://hdl.handle.net/20.500.12708/51166
Tissue P Systems with Antiport Rules and Small Numbers of Symbols and Cells / Alhazov, A., Freund, R., & Oswald, M. (2005). Tissue P Systems with Antiport Rules and Small Numbers of Symbols and Cells. In C. De Felice & A. Restivo (Eds.), Developments in Language Theory. 9th International Conference, DLT 2005 (pp. 100–111). Springer. http://hdl.handle.net/20.500.12708/51165
P Systems Generating Trees / Freund, R., Oswald, M., & Paun, A. (2005). P Systems Generating Trees. In G. Mauri, G. Paun, M. Pérez-Jiménez, G. Rozenberg, & A. Salomaa (Eds.), Membrane Computing. International Workshop, WMC 2004 (pp. 309–319). Springer, LNCS. http://hdl.handle.net/20.500.12708/51164
On the Efficiency of P Systems with Active Membranes and Two Polarizations / Alhazov, A., & Freund, R. (2005). On the Efficiency of P Systems with Active Membranes and Two Polarizations. In G. Mauri, G. Paun, M. Pérez-Jiménez, G. Rozenberg, & A. Salomaa (Eds.), Membrane Computing. International Workshop, WMC 2004 (pp. 146–160). Springer, LNCS. http://hdl.handle.net/20.500.12708/51163
Asynchronous P Systems and P Systems Working in the Sequential Mode / Freund, R. (2005). Asynchronous P Systems and P Systems Working in the Sequential Mode. In G. Mauri, G. Paun, M. Pérez-Jiménez, G. Rozenberg, & A. Salomaa (Eds.), Membrane Computing. International Workshop, WMC 2004 (pp. 36–62). Springer, LNCS. http://hdl.handle.net/20.500.12708/51162
Sequential P Systems with Unit Rules and Energy Assigned to Membranes / Freund, R., Leporati, A., Oswald, M., & Zandron, C. (2005). Sequential P Systems with Unit Rules and Energy Assigned to Membranes. In M. Margenstern (Ed.), Machines, Computations, and Universality (pp. 200–210). Springer, LNCS. http://hdl.handle.net/20.500.12708/51161
Computational Completeness of P Systems with Active Membranes and Two Polarizations / Alhazov, A., Freund, R., & Paun, G. (2005). Computational Completeness of P Systems with Active Membranes and Two Polarizations. In M. Margenstern (Ed.), Machines, Computations, and Universality (pp. 82–92). Springer, LNCS. http://hdl.handle.net/20.500.12708/51160
Refining the Nonterminal Complexity of Graph-controlled Grammars / Fernau, H., Freund, R., Oswald, M., & Reinhardt, K. (2005). Refining the Nonterminal Complexity of Graph-controlled Grammars. In C. Mereghetti, B. Palano, G. Pighizzini, & D. Wotschke (Eds.), Seventh International Workshop on Descriptional Complexity of Formal Systems, Proceedings (pp. 110–121). http://hdl.handle.net/20.500.12708/51159
P Colonies Working in the Maximally Parallel and in the Sequential Mode / Freund, R., & Oswald, M. (2005). P Colonies Working in the Maximally Parallel and in the Sequential Mode. In G. Ciobanu & G. Paun (Eds.), Proceedings of the 1st International Workshop on Theory and Application of P Systems (pp. 49–56). http://hdl.handle.net/20.500.12708/51158
One and Two Polarizations, Membrane Creation and Objects Complexity in P Systems / Alhazov, A., Freund, R., & Riscos-Núñez, A. (2005). One and Two Polarizations, Membrane Creation and Objects Complexity in P Systems. In G. Ciobanu & G. Paun (Eds.), Proceedings of the 1st International Workshop on Theory and Application of P Systems (pp. 9–18). ??? http://hdl.handle.net/20.500.12708/51157
Tissue P Systems with Symport/Antiport Rules of One Symbol are Computationally Universal / Freund, R., & Oswald, M. (2005). Tissue P Systems with Symport/Antiport Rules of One Symbol are Computationally Universal. In M. A. Gutiérrez-Naranjo, G. Paun, & M. Pérez-Jiménez (Eds.), Cellular Computing (Complexity Aspects) (pp. 187–200). Fénix Editora. http://hdl.handle.net/20.500.12708/51153
Some Optimal Results on Symport/Antiport P Systems with Minimal Cooperation / Alhazov, A., Freund, R., & Rogozhin, Y. (2005). Some Optimal Results on Symport/Antiport P Systems with Minimal Cooperation. In M. A. Gutiérrez-Naranjo, G. Paun, & M. Pérez-Jiménez (Eds.), Cellular Computing (Complexity Aspects) (pp. 23–36). Fénix Editora. http://hdl.handle.net/20.500.12708/51152
Tissue P Systems with Antiport Rules and Small Numbers of Symbols and Cells / Alhazov, A., Freund, R., & Oswald, M. (2005). Tissue P Systems with Antiport Rules and Small Numbers of Symbols and Cells. In M. A. Gutiérrez-Naranjo, G. Paun, & M. Pérez-Jiménez (Eds.), Cellular Computing (Complexity Aspects) (pp. 7–22). Fénix Editora. http://hdl.handle.net/20.500.12708/51151
Matrix Languages, Register Machines, Vector Addition Systems / Freund, R., Ibarra, O. H., Paun, G., & Yen, H.-C. (2005). Matrix Languages, Register Machines, Vector Addition Systems. In M. A. Gutiérrez-Naranjo, A. Riscos-Núñez, F. J. Romero-Campero, & D. Sburlan (Eds.), Third Brainstorming Week on Membrane Computing (pp. 155–168). Fénix Editora. http://hdl.handle.net/20.500.12708/51150
Event-related Outputs of Computations in P Systems / Cavaliere, M., Freund, R., Leitsch, A., & Paun, G. (2005). Event-related Outputs of Computations in P Systems. In M. A. Gutiérrez-Naranjo, A. Riscos-Núñez, F. J. Romero-Campero, & D. Sburlan (Eds.), Third Brainstorming Week on Membrane Computing (pp. 107–122). Fénix Editora. http://hdl.handle.net/20.500.12708/51149
P Systems with One Membrane and Symport/Antiport Rules of Five Symbols are Coputationally Complete / Alhazov, A., & Freund, R. (2005). P Systems with One Membrane and Symport/Antiport Rules of Five Symbols are Coputationally Complete. In M. A. Gutiérrez-Naranjo, A. Riscos-Núñez, F. J. Romero-Campero, & D. Sburlan (Eds.), Third Brainstorming Week on Membrane Computing (pp. 19–28). Fénix Editora. http://hdl.handle.net/20.500.12708/51148
Optimal Nonterminal Complexity of Graph-controlled Grammars / Fernau, H., Freund, R., Oswald, M., & Reinhardt, K. (2005). Optimal Nonterminal Complexity of Graph-controlled Grammars. In H. Fernau (Ed.), 15. Theorietag der GI Fachgruppe 0.1.5 Automaten und Formale Sprachen (pp. 13–17). http://hdl.handle.net/20.500.12708/51147
Membrane Systems as a Model for Distributed Computing / Binder, A., Freund, R., Lojka, G., & Oswald, M. (2005). Membrane Systems as a Model for Distributed Computing. In H. Fernau (Ed.), 15. Theorietag der GI Fachgruppe 0.1.5 Automaten und Formale Sprachen (pp. 1–5). http://hdl.handle.net/20.500.12708/51146

2004

P Systems with Conditional Communication Rules Assigned to Membranes / Freund, R., & Oswald, M. (2004). P Systems with Conditional Communication Rules Assigned to Membranes. Journal of Automata, Languages and Combinatorics, 9(4), 387–397. http://hdl.handle.net/20.500.12708/174840
P Systems with Antiport Rules for Evolution Rules / Freund, R., & Oswald, M. (2004). P Systems with Antiport Rules for Evolution Rules. WSEAS Internation Conference on Evolutionary Computation, Udine, Italy, Austria. http://hdl.handle.net/20.500.12708/84299
Asynchronous P Systems on Arrays and Strings / Freund, R. (2004). Asynchronous P Systems on Arrays and Strings. International Conference on Developments in Language Theory (DLT), Palermo, Italy, EU. http://hdl.handle.net/20.500.12708/84278
P Systems Working in the Asynchronous and the Sequential Mode / Freund, R. (2004). P Systems Working in the Asynchronous and the Sequential Mode. Molecular Computing, Leiden, the Netherlands, Austria. http://hdl.handle.net/20.500.12708/84277
Tissue P Systems Simulating Grammar Systems / Freund, R., & Oswald, M. (2004). Tissue P Systems Simulating Grammar Systems. Molecular Computing, Leiden, the Netherlands, Austria. http://hdl.handle.net/20.500.12708/84276
Sequential P Systems with Unit Rules and Energy Assigned to Membranes / Freund, R., Leporati, A., Oswald, M., & Zandron, C. (2004). Sequential P Systems with Unit Rules and Energy Assigned to Membranes. MCU (International Conference Machines, Computations and Universality), Orleans, EU. http://hdl.handle.net/20.500.12708/84275
Computational Completeness of P Systems with Active Membranes and Two Polarizations / Alhazov, A., Freund, R., & Paun, G. (2004). Computational Completeness of P Systems with Active Membranes and Two Polarizations. MCU (International Conference Machines, Computations and Universality), Orleans, EU. http://hdl.handle.net/20.500.12708/84274
P Systems Working in the Sequential Mode on Arrays and Strings / Freund, R. (2004). P Systems Working in the Sequential Mode on Arrays and Strings. In C. S. Calude, E. Calude, & M. J. Dinneen (Eds.), Developments in Language Theory, 8th International Conference, DLT 2004, Auckland, New Zealand, December 13-17, Proceedings (pp. 188–199). Springer LNCS 3340. http://hdl.handle.net/20.500.12708/50970

2003

Complexity of P Automata with Catalysts / Freund, R., & Oswald, M. (2003). Complexity of P Automata with Catalysts. Annual Meeting of Project MolCoNet, Budapest, Austria. http://hdl.handle.net/20.500.12708/84256
P Systems with Elementary Graph Productions / Freund, R., & Oswald, M. (2003). P Systems with Elementary Graph Productions. EMCC Spring Meeting, Turku, Finland, Austria. http://hdl.handle.net/20.500.12708/84255

2002

P automata on finite and infinite words / Freund, R. (2002). P automata on finite and infinite words. Annual Meeting of Project MolCoNet, Budapest, Austria. http://hdl.handle.net/20.500.12708/84111
Some comments on P systems with communication / Freund, R. (2002). Some comments on P systems with communication. Workshop on Membrane Computing, Wien, Austria. http://hdl.handle.net/20.500.12708/84110
P systems versus register machines: two universality proofs / Freund, R. (2002). P systems versus register machines: two universality proofs. Workshop on Membrane Computing, Wien, Austria. http://hdl.handle.net/20.500.12708/84109

Supervisions

2025

Designing A Software System for Finding Proper Timings of Health-Related Tips and Tasks / Thöndel, J. (2025). Designing A Software System for Finding Proper Timings of Health-Related Tips and Tasks [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2025.125981
Download: PDF (2.41 MB)
ArmorVM: Virtual Machine Code-Obfuscation in the Arm TrustZone / Hurbean, A. (2025). ArmorVM: Virtual Machine Code-Obfuscation in the Arm TrustZone [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2025.125982
Download: PDF (2 MB)

2023

Communication and state management for micro frontend architectures - Challenges and solution patterns / Hayden, S. (2023). Communication and state management for micro frontend architectures - Challenges and solution patterns [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2023.113803
Download: PDF (2.44 MB)
Banks in times of fintechs - A shift in behaviour in the context of innovation and disruptive technologies / Weik, H. (2023). Banks in times of fintechs - A shift in behaviour in the context of innovation and disruptive technologies [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2023.109600
Download: PDF (2.57 MB)

2022

Der Einsatz von digitalen Unterrichtsmethoden während der COVID-19 Pandemie / Stipkovits, C. (2022). Der Einsatz von digitalen Unterrichtsmethoden während der COVID-19 Pandemie [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158940
Analysis, design and prototypical implementation of an early recognition of strokes in serious games / Frenzel, M. (2022). Analysis, design and prototypical implementation of an early recognition of strokes in serious games [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2022.47246
Download: PDF (6.29 MB)
Analysis, Design and Implementation of a Serious Game in the Field of Bone Fractures Rehabilitation for Arm Injuries / Rabinowitsch, A. (2022). Analysis, Design and Implementation of a Serious Game in the Field of Bone Fractures Rehabilitation for Arm Injuries [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78229

2020

Analyse, Entwurf und Evaluierung eines Vorschlags für einen internationalen Standard in der Telemedizin für elektronische Gesundheitsakten, im Speziellen für das Anwendungsszenario der ELGA / Tanjga, N. (2020). Analyse, Entwurf und Evaluierung eines Vorschlags für einen internationalen Standard in der Telemedizin für elektronische Gesundheitsakten, im Speziellen für das Anwendungsszenario der ELGA [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2020.55500
Download: PDF (2.42 MB)
Erhebung und Evaluierung von möglichen Potentialen der elektronischen Patientenakte in Österreich aus Sicht der Seniorinnen und Senioren / Schein, M. (2020). Erhebung und Evaluierung von möglichen Potentialen der elektronischen Patientenakte in Österreich aus Sicht der Seniorinnen und Senioren [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2020.74260
Download: PDF (2.37 MB)
Requirements engineering and case studies of campus management systems for midsize private Universities / Fida, A. (2020). Requirements engineering and case studies of campus management systems for midsize private Universities [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78831

2019

Deduction of a technical modernization process for the software architecture of Core Banking Systems / Gruber, A. (2019). Deduction of a technical modernization process for the software architecture of Core Banking Systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2019.71420
Download: PDF (2.82 MB)
Concept of a web-based application for cooperative teamwork in the field of teaching of software techniques / Mészárosné Csuta, E. (2019). Concept of a web-based application for cooperative teamwork in the field of teaching of software techniques [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2019.69940
Download: PDF (1.88 MB)

2018

Fine-grained access control in an animal health record / Romar, A. (2018). Fine-grained access control in an animal health record [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78893
Analyse, Design und prototypische Umsetzung einer mobilen Applikation zur Gesundheitsförderung unterstützt durch Wearables / Schlossarek, S. (2018). Analyse, Design und prototypische Umsetzung einer mobilen Applikation zur Gesundheitsförderung unterstützt durch Wearables [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/80022
Analyse, Design und Implementierung von Serious Gaming zur Förderung eines gesunden Lebensstils / Dobler, L. (2018). Analyse, Design und Implementierung von Serious Gaming zur Förderung eines gesunden Lebensstils [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79303

2017

Rendering knowledge in information security tangible : state of the art and trends in education / Ackermann, T. (2017). Rendering knowledge in information security tangible : state of the art and trends in education [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79628
Konzeption und Entwicklung einer prototypischen Software-Applikation zur Unterstützung der Qualitätssicherung von patientenbezogener Strahlenbelastung bei digitalen Röntgenaufnahmen / Steyrer, B. (2017). Konzeption und Entwicklung einer prototypischen Software-Applikation zur Unterstützung der Qualitätssicherung von patientenbezogener Strahlenbelastung bei digitalen Röntgenaufnahmen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79490
Entwurf und Entwicklung eines webbasierten Workflow-Systems zur Abbildung von Prozessen der Bildungsmobilität / Özdemir, M. (2017). Entwurf und Entwicklung eines webbasierten Workflow-Systems zur Abbildung von Prozessen der Bildungsmobilität [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79194

2016

Evaluierung von Open-Source-Lösungen zur Umsetzung eines Softwaresystems für eine elektronische Registrierkasse / Schmitt, M. (2016). Evaluierung von Open-Source-Lösungen zur Umsetzung eines Softwaresystems für eine elektronische Registrierkasse [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2016.39283
Download: PDF (4.95 MB)
A cryptographic concept for the secure storage and transmission of medical images on iOS devices / Niszl, M. (2016). A cryptographic concept for the secure storage and transmission of medical images on iOS devices [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2016.26957
Download: PDF (9.36 MB)
Entwurf eines Infrarot-3D-Scannersystems zur dreidimensionalen bildgebenden Diagnostik / Blumberger, S. (2016). Entwurf eines Infrarot-3D-Scannersystems zur dreidimensionalen bildgebenden Diagnostik [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/80181
Sicherheit, Usability und Vertrauen: Der Raum der Nutzerpräferenzen und Entscheidungskriterien bei der Auswahl von mobilen Messaging-Apps / Wöss, C. (2016). Sicherheit, Usability und Vertrauen: Der Raum der Nutzerpräferenzen und Entscheidungskriterien bei der Auswahl von mobilen Messaging-Apps [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79277
Design-Empfehlungen für die sichere Übermittlung von Nachrichten auf mobilen Plattformen / Jungwirth, F. (2016). Design-Empfehlungen für die sichere Übermittlung von Nachrichten auf mobilen Plattformen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78386

2015

Simulation in metabolic networks / Siehs, C. (2015). Simulation in metabolic networks [Dissertation, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2015.34368
Download: PDF (7.18 MB)
Agile software development principles as means of teaching for students projects / Görlich, G. (2015). Agile software development principles as means of teaching for students projects [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/80176
Entwicklung einer E-Partizipations-Plattform für Jugendliche innerhalb des sozialen Netzwerks Facebook / Oberhumer, D. (2015). Entwicklung einer E-Partizipations-Plattform für Jugendliche innerhalb des sozialen Netzwerks Facebook [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78681
'Gehirnmonopole' als Risiko des Wissensmanagements bei wissensgestützten Unternehmen / Banke, M.-S. (2015). “Gehirnmonopole” als Risiko des Wissensmanagements bei wissensgestützten Unternehmen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78358
Vorgehensmodelle für die Software-Entwicklung im Game Development: Erarbeitung eines Best Practice-Konzepts / Komarek, A. (2015). Vorgehensmodelle für die Software-Entwicklung im Game Development: Erarbeitung eines Best Practice-Konzepts [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158724
Identification and handling of typical implementation problems of hospital information systems in large-scale hospitals / Wunderer, T. (2015). Identification and handling of typical implementation problems of hospital information systems in large-scale hospitals [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158756
Evaluation of equity models for tournament poker / Melcher, H. (2015). Evaluation of equity models for tournament poker [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79991
Didaktik der theoretischen Informatik / Kogler, M. (2015). Didaktik der theoretischen Informatik [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79153
Engineering eines Cockpits für die dynamische und interaktive Visualisierung des Betriebes eines landesweiten NFC-Bezahlsystems / Hengl, A. (2015). Engineering eines Cockpits für die dynamische und interaktive Visualisierung des Betriebes eines landesweiten NFC-Bezahlsystems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78759
Empirische Studie zur Motivation und Einsatz von Web 2.0/Gamification im Gesundheitsbereich / Yasemi, B. (2015). Empirische Studie zur Motivation und Einsatz von Web 2.0/Gamification im Gesundheitsbereich [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158793
Erhebung zum Informatikunterricht im sekundären und postsekundären Bildungsbereich für die Anwendungsgebiete im Weinbau, in Önologie und in der Weinwirtschaft / Deißenberger, W. (2015). Erhebung zum Informatikunterricht im sekundären und postsekundären Bildungsbereich für die Anwendungsgebiete im Weinbau, in Önologie und in der Weinwirtschaft [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158725
Konzipierung und prototypische Implementierung eines Continuous Integration-Systems zur Steigerung der Softwarequalität im heterogenen Umfeld der Herstellung von mikroprozessorgesteuerten Prothesen / Lechner, L. (2015). Konzipierung und prototypische Implementierung eines Continuous Integration-Systems zur Steigerung der Softwarequalität im heterogenen Umfeld der Herstellung von mikroprozessorgesteuerten Prothesen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158712
Development of a m-health strategy for the field of mechanically ventilated patients / Guttenberger, T. (2015). Development of a m-health strategy for the field of mechanically ventilated patients [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158616
Skills und Ausbildungsprofile für Testmanager in großen IT-Projekten / Alani, R. (2015). Skills und Ausbildungsprofile für Testmanager in großen IT-Projekten [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79994
Konzeption eines KIS für ein iranisches Krankenhaus / Nasseri, D. (2015). Konzeption eines KIS für ein iranisches Krankenhaus [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79785

2014

Analyse, Evaluierung und prototypische Entwicklung einer Online-Plattform für den normierten Leistungsvergleich im Laufsport / Nourzad, R. (2014). Analyse, Evaluierung und prototypische Entwicklung einer Online-Plattform für den normierten Leistungsvergleich im Laufsport [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2014.25099
Download: PDF (7.81 MB)
Measuring personality types in software project teams / Aigner, A. (2014). Measuring personality types in software project teams [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2014.24440
Download: PDF (1.36 MB)
Analyse, Konzeption und prototypische Entwicklung eines mobilen Serious Game zur Unterstützung des Rehabilitationsprozesses bei Handgelenksverletzungen / Reisecker, F. F. (2014). Analyse, Konzeption und prototypische Entwicklung eines mobilen Serious Game zur Unterstützung des Rehabilitationsprozesses bei Handgelenksverletzungen [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2014.23994
Download: PDF (5.7 MB)
Visualization of quality of life on a digital urban map / Benkö, P. (2014). Visualization of quality of life on a digital urban map [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2014.23995
Download: PDF (13 MB)
Prototypical implementation of an Animal Health Record (AHR) for livestock management / Aigner, C. (2014). Prototypical implementation of an Animal Health Record (AHR) for livestock management [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2014.23541
Download: PDF (3.9 MB)
Analysis and framework for the civil register of an emergent north-african country / El Kebir, S. (2014). Analysis and framework for the civil register of an emergent north-african country [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158763
Evaluierung und Optimierung eines Studiensystems zur objektiven Bewertung von Hautrötungen im Umfeld klinischer Studien am Beispiel einer Medikamentenstudie im Bereich der Brustkrebstherapie / Ratzinger, M. (2014). Evaluierung und Optimierung eines Studiensystems zur objektiven Bewertung von Hautrötungen im Umfeld klinischer Studien am Beispiel einer Medikamentenstudie im Bereich der Brustkrebstherapie [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79462
Konzepte, Rahmen-Architektur und Organisationsszenarien für die mobile Operation von geldwertigen Transaktionen / Schamberger, R. (2014). Konzepte, Rahmen-Architektur und Organisationsszenarien für die mobile Operation von geldwertigen Transaktionen [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/79242
Analyse der Navigation und Steuerung von 3D-Bewegungen via Brain-Computer-Interface / Lachner, C. M. (2014). Analyse der Navigation und Steuerung von 3D-Bewegungen via Brain-Computer-Interface [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158510
Analyse, Design und prototypische Entwicklung eines Serious Games zur Motivationssteigerung und Erhöhung der körperlichen Aktivität / Binder, D. M. (2014). Analyse, Design und prototypische Entwicklung eines Serious Games zur Motivationssteigerung und Erhöhung der körperlichen Aktivität [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/158512
Erarbeitung eines Vorgehensmodells zur organischen Evolution von IT-Startups / Grabher, S. (2014). Erarbeitung eines Vorgehensmodells zur organischen Evolution von IT-Startups [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/78755

2013

Using mobile technology for monitoring behavior of self-injurious patients: requirements and concept system design / Lederer, N. (2013). Using mobile technology for monitoring behavior of self-injurious patients: requirements and concept system design [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2013.21861
Download: PDF (15.3 MB)
Der Prozess des Engineerings der Migration von Web2(Native)App / Sabau, G. (2013). Der Prozess des Engineerings der Migration von Web2(Native)App [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159998
Entwurf und Implementierung eines Protokolls für Einsatz- und Notfalldaten / Preier, C. (2013). Entwurf und Implementierung eines Protokolls für Einsatz- und Notfalldaten [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159703
Scope and depth efficient testing approach and framework for enhancing the detection of IT security bugs / Schanes, C. (2013). Scope and depth efficient testing approach and framework for enhancing the detection of IT security bugs [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159694

2012

Omics profile interpretation on molecular interaction graphs / Fechete, R. (2012). Omics profile interpretation on molecular interaction graphs [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-58345
Download: PDF (3.13 MB)
CoMetO : a cognitive design methodology for enhancing the alignment potential of ontologies / Mazak-Huemer, A. (2012). CoMetO : a cognitive design methodology for enhancing the alignment potential of ontologies [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-46923
Download: PDF (2.05 MB)
An open schema database for distributed biomedical research projects / Wiesinger, M. (2012). An open schema database for distributed biomedical research projects [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160036
Analyse, Optimierung und Training eines Testprozesses innerhalb einer e-Health Produktlinie / Mündler, A. (2012). Analyse, Optimierung und Training eines Testprozesses innerhalb einer e-Health Produktlinie [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/161090
Entwurf und Implementierung einer Domain Specific Language zur effektiven Modellierung von Formulardaten im Bereich der medizinischen Dokumentation / Lemmé, T. (2012). Entwurf und Implementierung einer Domain Specific Language zur effektiven Modellierung von Formulardaten im Bereich der medizinischen Dokumentation [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160597
Konzept und Implementierung einer mobilen Applikation zum Zwecke der Wundidentifikation und Wunddokumentation / Kontner, D. (2012). Konzept und Implementierung einer mobilen Applikation zum Zwecke der Wundidentifikation und Wunddokumentation [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160586
Systems biology for drug development : toward improved safety and efficacy assessment / Mönks, K. (2012). Systems biology for drug development : toward improved safety and efficacy assessment [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160408

2011

Requirementsanalyse und Prototyp einer klinischen Plattform zur aktiven Patientenpartizipation / Eder, M. (2011). Requirementsanalyse und Prototyp einer klinischen Plattform zur aktiven Patientenpartizipation [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-54349
Download: PDF (2.98 MB)
Methoden zur Integration eines Software Fehlerbogens in ein Testerteam / Eggbauer, C. (2011). Methoden zur Integration eines Software Fehlerbogens in ein Testerteam [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-55865
Download: PDF (778 KB)
Education of emergency personnel for the adoption of an electronic triage tag framework / Srndic, E. (2011). Education of emergency personnel for the adoption of an electronic triage tag framework [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-38814
Download: PDF (1.19 MB)
Strukturen und Optionen des Mediums Mobile Phone im sekundären Bildungsbereich / Schmiedl, G. (2011). Strukturen und Optionen des Mediums Mobile Phone im sekundären Bildungsbereich [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-55659
Download: PDF (7.03 MB)
Theorien und Modelle der Kommunikation / Zumpf, H. A. (2011). Theorien und Modelle der Kommunikation [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160784
Methoden zur Akzeptanzsteigerung eines Informationssystems im Gesundheitswesen durch Evaluierung und Umsetzung von Usability- und Medienkonzepten anhand eines Fallbeispiels / Lindenbauer, B. (2011). Methoden zur Akzeptanzsteigerung eines Informationssystems im Gesundheitswesen durch Evaluierung und Umsetzung von Usability- und Medienkonzepten anhand eines Fallbeispiels [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160507
Erhebung und Analyse der Anforderungen an einen Animal Health Record (AHR) für Kleintiere / Willner, V. (2011). Erhebung und Analyse der Anforderungen an einen Animal Health Record (AHR) für Kleintiere [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/160490
Konzept, Entwicklung und Schulungsmaßnahmen einer Echtzeitansteuerung von Software durch mobile Geräte / Hammer, C. (2011). Konzept, Entwicklung und Schulungsmaßnahmen einer Echtzeitansteuerung von Software durch mobile Geräte [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159943

2010

Diskrepanz zwischen Ballungszentren und ländlicher Bevölkerung im Hinblick auf den praktischen Einsatz einer elektronischen Gesundheitsakte / Schinkinger, S. (2010). Diskrepanz zwischen Ballungszentren und ländlicher Bevölkerung im Hinblick auf den praktischen Einsatz einer elektronischen Gesundheitsakte [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-40481
Download: PDF (3.15 MB)
Schulung und Untersuchung der Benutzerakzeptanz eines webbasierten Workflow-Management-Systems / Reitter, A. (2010). Schulung und Untersuchung der Benutzerakzeptanz eines webbasierten Workflow-Management-Systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/161396

2009

Measurement-based timing analysis of applications written in ANSI-C / Rieder, B. (2009). Measurement-based timing analysis of applications written in ANSI-C [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-17000
Download: PDF (2.3 MB)
Didaktik in Schulungen / Pollak, D. D. (2009). Didaktik in Schulungen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/186611
Identifying functional molecular-biological networks using classification algorithms, P-Systems and topology-based approaches / Mönks, K. (2009). Identifying functional molecular-biological networks using classification algorithms, P-Systems and topology-based approaches [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/186610
Disease specific gene expression profiles in the context of molecular networks / Bernthaler, A. (2009). Disease specific gene expression profiles in the context of molecular networks [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/184246
Controlled use of partitionings of rule sets in (tissue) P systems / Kogler, M. (2009). Controlled use of partitionings of rule sets in (tissue) P systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/177889

2008

Grundlagen und Anwendungsfallanalyse einer patientengeführten elektronischen Gesundheitsakte / Pruckermayr, C. (2008). Grundlagen und Anwendungsfallanalyse einer patientengeführten elektronischen Gesundheitsakte [Master Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-23840
Download: PDF (2.66 MB)
Didaktische und technische Analyse der Schnittstellenproblematik in Banken-IT-Strukturen / Schindler, P. (2008). Didaktische und technische Analyse der Schnittstellenproblematik in Banken-IT-Strukturen [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/185643
Special variants of (tissue) P systems in the formal framework of networks of cells / Beyreder, M. (2008). Special variants of (tissue) P systems in the formal framework of networks of cells [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/183766
Gegenüberstellung großer serverbasierter versus dezentral individualisierter Gesundheitsaktsystematiken anhand von Usability und Architektur / Leitner, S. (2008). Gegenüberstellung großer serverbasierter versus dezentral individualisierter Gesundheitsaktsystematiken anhand von Usability und Architektur [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/179749
Kundennutzen des Customer Relationship Management / Rykovsky, A. (2008). Kundennutzen des Customer Relationship Management [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/179702

2007

Reconstruction of functional context from heterogenous data networks / Bernthaler, A. (2007). Reconstruction of functional context from heterogenous data networks [Master Thesis, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-96613
Download: PDF (4.03 MB)
User and context modeling on the desktop - a scalable approach for lifetime information / Khusro, S. (2007). User and context modeling on the desktop - a scalable approach for lifetime information [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/184143

2006

Applications of membrane systems for distributed systems / Binder, A., & Lojka, G. (2006). Applications of membrane systems for distributed systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/181387

2005

Entwicklung eines mobilen Roboters mit Kettenantrieb / Trenkwalder, A. (2005). Entwicklung eines mobilen Roboters mit Kettenantrieb [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/184613

2004

Aufbereitung von Lernmaterialien aus theoretischer Informatik für eine große Anzahl von Studierenden / Schuster, S. (2004). Aufbereitung von Lernmaterialien aus theoretischer Informatik für eine große Anzahl von Studierenden [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/184071

2003

Compartment based biological computation : in the apoptosis effector phase / Siehs, C. (2003). Compartment based biological computation : in the apoptosis effector phase [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/183443

2002

Aspects of a secure execution environment for dynamically uploaded applications on Java-based embedded systems / Lichtl, B. (2002). Aspects of a secure execution environment for dynamically uploaded applications on Java-based embedded systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/186286
Praktische Realisierung graphkontrollierter Grammatiken / Krizovsky, G. (2002). Praktische Realisierung graphkontrollierter Grammatiken [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/178843

2001

Handwriting recognition with neural networks - comparison of input functions / Spielleitner, T. (2001). Handwriting recognition with neural networks - comparison of input functions [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/182470
Molecular computations with P systems / Oswald, M. (2001). Molecular computations with P systems [Diploma Thesis, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/180033

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