TU Wien Informatics

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Thomas Grechenig

Ao.Univ.Prof. Dipl.-Ing. Dr.techn.

Research Focus

  • Computer Engineering: 20%
  • Information Systems Engineering: 40%
  • Visual Computing and Human-Centered Technology: 40%
Thomas Grechenig

Role

Contact

2025W

2026S

 

2025

2024

2023

2022

2021

2020

  • Koordination der Informationspflichten laut DSGVO mithilfe der Blockchain / Pinter, K., Schmelz, D., Bernhart, M., & Grechenig, T. (2020). Koordination der Informationspflichten laut DSGVO mithilfe der Blockchain. In Jusletter IT. International Legal Informatics Symposium - IRIS 2020, Salzburg, Österreich, Austria. https://doi.org/10.38023/6fbc1d90-1b69-4f46-8c73-11e128f0bad1
  • Securing the Rights of Data Subjects with Blockchain Technology / Schmelz, D., Pinter, K., Brottrager, J., Niemeier, P., Lamber, R., & Grechenig, T. (2020). Securing the Rights of Data Subjects with Blockchain Technology. In 2020 3rd International Conference on Information and Computer Technologies (ICICT). 3rd International Conference on Information and Computer Technologies (ICICT), San Jose, United States of America (the). IEEE. https://doi.org/10.1109/icict50521.2020.00050
  • recoverApp - A mobile health solution to support people in stationary rehabilitation / Aigner, C., Eder, M., Baranyi, R., & Grechenig, T. (2020). recoverApp - A mobile health solution to support people in stationary rehabilitation. In 2020 IEEE 8th International Conference on Serious Games and Applications for Health (SeGAH). Online Conference - SeGAH 8th International Conference on Serious Games and Applications for Health, Vancouver, Canada. IEEE. https://doi.org/10.1109/segah49190.2020.9201839
  • Microservice Decompositon: A Case Study of a Large Industrial Software Migration in the Automotive Industry / Stranner, H., Strobl, S., Bernhart, M., & Grechenig, T. (2020). Microservice Decompositon: A Case Study of a Large Industrial Software Migration in the Automotive Industry. In Proceedings of the 15th International Conference on Evaluation of Novel Approaches to Software Engineering. ENASE 2020 - 15th International Conference on Evaluation of Novel Approaches to Software Engineering, Tschechien, Unknown. SCITEPRESS - Science and Technology Publications. https://doi.org/10.5220/0009564604980505
  • Automated Code Transformations: Dealing with the Aftermath / Strobl, S., Zoffi, C., Haselmann, C., Bernhart, M., & Grechenig, T. (2020). Automated Code Transformations: Dealing with the Aftermath. In 2020 IEEE 27th International Conference on Software Analysis, Evolution and Reengineering (SANER). 27th IEEE International Conference on Software Analysis, Evolution and Reengineering, Ontario, Canada. IEEE. https://doi.org/10.1109/saner48275.2020.9054813
  • Towards a Topology for Legacy System Migration / Strobl, S., Bernhart, M., & Grechenig, T. (2020). Towards a Topology for Legacy System Migration. In Proceedings of the IEEE/ACM 42nd International Conference on Software Engineering Workshops. ICSEW’20, Seoul, Korea (the Republic of). ACM. https://doi.org/10.1145/3387940.3391476
  • SketchingInterfaces: A Tool for Automatically Generating High-Fidelity User Interface Mockups from Hand-Drawn Sketches / Wimmer, C., Untertrifaller, A., & Grechenig, T. (2020). SketchingInterfaces: A Tool for Automatically Generating High-Fidelity User Interface Mockups from Hand-Drawn Sketches. In ACM Computing Surveys. OzCHI 2020, Sydney, Australia. ACM. https://doi.org/10.1145/1122445.1122456
  • Assessing Mozambique’s Software Industry to Foster Local Universities-Industry Collaboration / Juvane, M., Spiesberger, P., Pinter, K., Vallon, R., & Grechenig, T. (2020). Assessing Mozambique’s Software Industry to Foster Local Universities-Industry Collaboration. In 2020 IEEE Global Engineering Education Conference (EDUCON). Online Conference - IEEE Global Engineering Education Conference (EDUCON), Porto, Portugal. IEEE. https://doi.org/10.1109/educon45650.2020.9125330
  • Analysis, Design, and Prototypical Implementation of a Serious Game Reha@Stroke to Support Rehabilitation of Stroke Patients With the Help of a Mobile Phone / Baranyi, R., Czech, P., Hofstätter, S., Aigner, C., & Grechenig, T. (2020). Analysis, Design, and Prototypical Implementation of a Serious Game Reha@Stroke to Support Rehabilitation of Stroke Patients With the Help of a Mobile Phone. IEEE Transactions on Games, 12(4), 341–350. https://doi.org/10.1109/tg.2020.3017817

2019

2018

  • Challenges of a HL7 CDA Guideline for Telehealth Based DMP Systems / Tanjga, N., Baranyi, R., Grechenig, T., Gossy, C., Modre, R., Kastner, P., & Welte, S. (2018). Challenges of a HL7 CDA Guideline for Telehealth Based DMP Systems. In G. Schreier & D. Hayn (Eds.), Health Informatics Meets eHealth - Proceedings of the 12th eHealth Conference (Vol. 248, pp. 330–337). IOS Press. https://doi.org/10.3233/978-1-61499-858-7-330
  • Towards Using Public Blockchain in Information-Centric Networks: Challenges Imposed by the European Union's General Data Protection Regulation / Schmelz, D., Fischer, G., Niemeier, P., Zhu, L., & Grechenig, T. (2018). Towards Using Public Blockchain in Information-Centric Networks: Challenges Imposed by the European Union’s General Data Protection Regulation. In Proceedings of the 2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN 2018) (pp. 223–228). IEEE Press. http://hdl.handle.net/20.500.12708/57739
  • A Hands-on Technology Mix for a European Refugee Management System serving Migrants and Institutions / Lamber, R., Aigner, A., Kappel, K., Baranyi, R., & Grechenig, T. (2018). A Hands-on Technology Mix for a European Refugee Management System serving Migrants and Institutions. In Proceedings of the 2018 9th IEEE International Conference on Software Engineering and Service Science (pp. 26–31). IEEE Press. http://hdl.handle.net/20.500.12708/57738
  • Engineering Consequences of Mobile Systems' Technological Constraints in Developing Countries Exemplified by Mozambique / Spiesberger, P., Kuschnigg, S., & Grechenig, T. (2018). Engineering Consequences of Mobile Systems’ Technological Constraints in Developing Countries Exemplified by Mozambique. In Proceedings of the 2018 IFIP WG 9.4 European Regional Conference on the Social Implications of Computers in Developing Countries (pp. 39–41). Ifip Aict. http://hdl.handle.net/20.500.12708/57758
  • Teaching Global Software Engineering in a Remote Customer Environment / Vallon, R., Spiesberger, P., Zoffi, M., Zrelski, C., Dräger, C., & Grechenig, T. (2018). Teaching Global Software Engineering in a Remote Customer Environment. In 2018 IEEE 10th International Conference on Engineering Education (ICEED). 2018 IEEE 10th International Conference on Engineering Education (ICEED), Kuala Lumpur, Malaysia. IEEE. https://doi.org/10.1109/iceed.2018.8626985
  • Combining and Visualizing Time-Oriented Data from the Software Engineering Toolset / Grabner, J., Decker, R., Artner, T., Bernhart, M., & Grechenig, T. (2018). Combining and Visualizing Time-Oriented Data from the Software Engineering Toolset. In 2018 IEEE Working Conference on Software Visualization (VISSOFT). Sixth IEEE Working Conference on Software Visualization (VISSOFT 2018), Madrid, Spain. IEEE Computer Society. https://doi.org/10.1109/vissoft.2018.00016
  • DiaBeaThis — A gamified self-tracking portal to support people suffering from diabetes mellitus to control their blood glucose level / Baranyi, R., Willinger, R., Lederer, N., Walcher, F., & Grechenig, T. (2018). DiaBeaThis — A gamified self-tracking portal to support people suffering from diabetes mellitus to control their blood glucose level. In 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH). 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH), Wien, Austria. Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/segah.2018.8401352
  • About the sound of bananas — Anti rules for audio game design / Urbanek, M., Fikar, P., & Güldenpfennig, F. (2018). About the sound of bananas — Anti rules for audio game design. In J. L. Vilaça, T. Grechenig, D. Duque, N. Rodrigues, & N. Dias (Eds.), 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/segah.2018.8401361
  • Systematic Literature Review on Agile Practices in Global Software Development / Vallon, R., da Silva Estácio, B. J., Prikladnicki, R., & Grechenig, T. (2018). Systematic Literature Review on Agile Practices in Global Software Development. Information and Software Technology, 96, 161–180. https://doi.org/10.1016/j.infsof.2017.12.004
  • SQT: A tool for the automated measurement of respondent behaviour and response quality in health-related gamified online surveys / Wimmer, C., Biegler, S., Harms, J., Kappel, K., & Grechenig, T. (2018). SQT: A tool for the automated measurement of respondent behaviour and response quality in health-related gamified online surveys. In 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH). 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH), Wien, Austria. Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/segah.2018.8401377
  • Technological interventions to increase mobility of older adults with dementia / Luckner, N., Kayali, F., Purgathofer, P., Werner, K., Capatu, M., Mühlegger, V., & Schauer, V. (2018). Technological interventions to increase mobility of older adults with dementia. In J. L. Vilaça, T. Grechenig, D. Duque, N. Rodrigues, & N. Dias (Eds.), 2018 IEEE 6th International Conference on Serious Games and Applications for Health (SeGAH). IEEE. https://doi.org/10.1109/segah.2018.8401368

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2015

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2012

2011

2010

  • Vom Projekt zum Produkt / Bick, M., Grechenig, T., & Spitta, T. (2010). Vom Projekt zum Produkt. In W. Pietsch & B. Krams (Eds.), GI-Edition Lecture Notes in Informatics (pp. 61–78). GI-EditionLecture Notes in Informatics. http://hdl.handle.net/20.500.12708/53608
  • Mobile enabling of virtual teams in school: An observational study on smart phone application in secondary education / Schmiedl, G., Grechenig, T., & Schmiedl, B. (2010). Mobile enabling of virtual teams in school: An observational study on smart phone application in secondary education. In 2010 2nd International Conference on Education Technology and Computer. 2nd International Conference on Education Technology and Computer (ICETC ’10), Shanghai, China. IEEE. https://doi.org/10.1109/icetc.2010.5529432
  • Adopting Code Reviews for Agile Software Development / Mauczka, A., Bernhart, M., & Grechenig, T. (2010). Adopting Code Reviews for Agile Software Development. In Proceedings of the Agile Conference (pp. 44–47). agile. http://hdl.handle.net/20.500.12708/53605
  • A PDA Based System for Clinical Studies / Schramm, W., Köstinger, H., & Grechenig, T. (2010). A PDA Based System for Clinical Studies. In Proceedings of the 1st IEEE-AMA Medical Technology Conference on Individualized Healthcare (p. 1). http://hdl.handle.net/20.500.12708/53569
  • An experience report on the incremental adoption and evolution of an SPL in eHealth / Strobl, S., Bernhart, M., & Grechenig, T. (2010). An experience report on the incremental adoption and evolution of an SPL in eHealth. In Proceedings of the 2010 ICSE Workshop on Product Line Approaches in Software Engineering - PLEASE ’10. 1st Workshop on Product LinE Approaches in Software Engineering (PLEASE 2010), Cape Town, South Africa. Acm. https://doi.org/10.1145/1808937.1808940
  • Mining security changes in freebsd / Mauczka, A., Schanes, C., Fankhauser, F., Bernhart, M., & Grechenig, T. (2010). Mining security changes in freebsd. In Proceedings of 7th IEEE Working Conference on Mining Software Repositories (MSR) (pp. 90–93). IEEE. http://hdl.handle.net/20.500.12708/53545
  • A joint infrastructure of "digital corporate organisms" as facilitator for a virtual digital retail ecosystem / Pöltner, P., & Grechenig, T. (2010). A joint infrastructure of “digital corporate organisms” as facilitator for a virtual digital retail ecosystem. In Proceedings of the 4th IEEE International Conference on Digital Ecosystems and Technologies (pp. 327–332). IEEE. http://hdl.handle.net/20.500.12708/53537
  • Analyzing the Relationship of Process Metrics And Classified Changes - A Pilot Study / Mauczka, A., Bernhart, M., & Grechenig, T. (2010). Analyzing the Relationship of Process Metrics And Classified Changes - A Pilot Study. In Proceedings of the Twenty-Second International Conference on Software Engineering & Knowledge Engineering (pp. 269–272). Knowledge Systems Institute Graduate School. http://hdl.handle.net/20.500.12708/53534
  • Automated Integration Testing and Verification of a Secured SOA Infrastructure - an Experience Report in eHealth / Bernhart, M., Artner, T., Mauczka, A., & Grechenig, T. (2010). Automated Integration Testing and Verification of a Secured SOA Infrastructure - an Experience Report in eHealth. In Proceedings of the Twenty-Second International Conference on Software Engineering & Knowledge Engineering (pp. 198–202). Knowledge Systems Institute Graduate School. http://hdl.handle.net/20.500.12708/53530
  • Open Source Tool for 3D Simulation of Complex Applicator Placements and Ablation Volume during Image Guided Percutaneous Cryoablations / Schramm, W., Tatli, S., Tuncali, K., Morrison, P., Oguro, S., Kikinis, R., Rattay, F., & Grechenig, T. (2010). Open Source Tool for 3D Simulation of Complex Applicator Placements and Ablation Volume during Image Guided Percutaneous Cryoablations. In Proceedings of the 22nd International Conference of the Society for Medical Innovation and Technology. 22nd International Conference of the Society for Medical Innovation and Technology (SMIT 2010), Trondheim, Norway. http://hdl.handle.net/20.500.12708/53570
  • Stories from the Field: Mobile Phone Usage and its Impact on People's Lives in East Africa / Tomitsch, M., Sturm, F., Konzett, M., Bolin, A., Wagner, I., & Grechenig, T. (2010). Stories from the Field: Mobile Phone Usage and its Impact on People’s Lives in East Africa. In Proceedings of the International Conference on Information and Communication Technologies and Development (ICTD2010) (p. 5). http://hdl.handle.net/20.500.12708/53551
  • The Power of Community: Survival Strategies for Companies in the Social Web / Leitner, P., & Grechenig, T. (2010). The Power of Community: Survival Strategies for Companies in the Social Web. In N. Bessis, P. Kommers, & P. Isaias (Eds.), Proceedings of the IADIS International Conference Web Based Communities 2010 (pp. 45–49). IADIS Press. http://hdl.handle.net/20.500.12708/53548
  • Work in progress: Black-Box approach for testing quality of service in case of security incidents on the example of a SIP-based VoIP service. / Steinbacher, P., Fankhauser, F., Schanes, C., & Grechenig, T. (2010). Work in progress: Black-Box approach for testing quality of service in case of security incidents on the example of a SIP-based VoIP service. In Proceedings of IPTComm 2010 Principles, Systems and Applications of IP Telecommunications (pp. 107–116). Technische Universität München, Germany. http://hdl.handle.net/20.500.12708/53544
  • A Robust and Flexible Test Environment for VoIP Security Tests. / Ronniger, M., Fankhauser, F., Schanes, C., & Grechenig, T. (2010). A Robust and Flexible Test Environment for VoIP Security Tests. In Proceedings of The 5th International Conference for Internet Technology and Secured Transactions (pp. 96–101). Infonomics Society, UK. http://hdl.handle.net/20.500.12708/53543
  • Automated Security Test Approach for SIP based VoIP Softphones / Taber, S., Schanes, C., Hlauschek, C., Fankhauser, F., & Grechenig, T. (2010). Automated Security Test Approach for SIP based VoIP Softphones. In Proceedings of The Second International Conference on Advances in System Testing and Validation Lifecycle (pp. 114–119). IEEE Computer Society Press. http://hdl.handle.net/20.500.12708/53539
  • Challenges for Designing the User Experience of Multi-touch Interfaces / Bachl, S., Tomitsch, M., Wimmer, C., & Grechenig, T. (2010). Challenges for Designing the User Experience of Multi-touch Interfaces. In Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems. Engineering Patterns for Multi-Touch Interfaces 2010, Berlin, Germany. ACM. http://hdl.handle.net/20.500.12708/53538
  • Definition and segmentation of orchestra companies / Gall, M., Sterba, C., & Grechenig, T. (2010). Definition and segmentation of orchestra companies. ACIS International Journal of Computer and Information Science, 11(2). http://hdl.handle.net/20.500.12708/166272
  • Die elektronische Zustellung aus Sicht der Versendung / Horn, B., Fischer, G., Trabitsch, R., & Grechenig, T. (2010). Die elektronische Zustellung aus Sicht der Versendung. In E. Schweighofer, A. Geist, & I. Staufer (Eds.), Globale Sicherheit und proaktiver Staat: Die Rolle der Rechtsinformatik, Tagungsband des 13. Internationalen Rechtsinformatik Symposions, IRIS 2010 (pp. 169–177). Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/53547
  • Die Macht der Community: Stolpersteine für Unternehmen im Social Web / Leitner, P., & Grechenig, T. (2010). Die Macht der Community: Stolpersteine für Unternehmen im Social Web. In E. Schweighofer, A. Geist, & I. Staufer (Eds.), Globale Sicherheit und proaktiver Staat: Die Rolle der Rechtsinformatik, Tagungsband des 13. Internationalen Rechtsinformatik Symposions, IRIS 2010 (pp. 229–236). Österreichische Computer Gesellschaft. http://hdl.handle.net/20.500.12708/53546
  • Analysis of Recommendation Rec(2004)11 Based on the Experiences of Specific Attacks Against the First Legally Binding Implementation of E-Voting in Austria / Ehringfeld, A., Naber, L., Grechenig, T., Krimmer, R., Traxl, M., & Fischer, G. (2010). Analysis of Recommendation Rec(2004)11 Based on the Experiences of Specific Attacks Against the First Legally Binding Implementation of E-Voting in Austria. In R. Krimmer & R. Grimm (Eds.), Electronic Voting (pp. 225–237). Gi, Lni. http://hdl.handle.net/20.500.12708/53529
  • Fundamentals for an IT-Strategy towards managing viable knowledge-intensive research projects / Pöltner, P., & Grechenig, T. (2010). Fundamentals for an IT-Strategy towards managing viable knowledge-intensive research projects. In S. Chu, W. Ritter, & S. Hawamdeh (Eds.), Managing Knowledge for Global and Collaborative Innovations (pp. 119–130). World Scientific Publishing Co. Pte. Ltd. http://hdl.handle.net/20.500.12708/53078

2009

2008

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2006

2005

  • Patterns for ERP-Landscapes / Humplik, F., Leitner, P., Zuser, W., & Grechenig, T. (2005). Patterns for ERP-Landscapes. In Proceedings of the Nordic Conference of Pattern Language of Programs (VikingPlop 2005). Nordic Conference of Pattern Language of Programs (VikingPlop), Otaniemi, Finland, EU. http://hdl.handle.net/20.500.12708/51204
  • Eine prototypische Diskussion von M-Voting am Fallbeispiel der Wahl zum österreichischen Bundespräsidenten / Leitner, P., Ondrisek, B., & Grechenig, T. (2005). Eine prototypische Diskussion von M-Voting am Fallbeispiel der Wahl zum österreichischen Bundespräsidenten. In E. Schweighofer, D. Liebwald, S. Augeneder, & T. Menzel (Eds.), IRIS 2005. Effizienz von e-Loesungen in Staat und Gesellschaft. Aktuelle Fragen der Rechtsinformatik (pp. 290–297). Richard Borberg Verlag. http://hdl.handle.net/20.500.12708/51203
  • Increasing election secrecy: The vote scrambling algorithm / Fischer, G., Zuser, W., Grechenig, T., Tomsich, P., Leitner, P., Ondrisek, B., & Hantsch, N. (2005). Increasing election secrecy: The vote scrambling algorithm. http://hdl.handle.net/20.500.12708/33038
  • LEXWAS-Begutachtung - Konzept und einsatzfähiger Prototyp eines online Begutachtungsverfahrens in der Sozialversicherungslegistik / Zach, M., Zuser, W., & Grechenig, T. (2005). LEXWAS-Begutachtung - Konzept und einsatzfähiger Prototyp eines online Begutachtungsverfahrens in der Sozialversicherungslegistik. In IRIS 2005. Effizienz von e-Loesungen in Staat und Gesellschaft. Aktuelle Fragen der Rechtsinformatik (pp. 132–137). Richard Borberg Verlag. http://hdl.handle.net/20.500.12708/51201
  • Functional Group Roles in Software Engineering Teams / Beranek, G., Zuser, W., & Grechenig, T. (2005). Functional Group Roles in Software Engineering Teams. In Workshop on Human and Social Factors of Software Engineering in conjunction with ICSE 2005 (pp. 1–5). ACM Press. http://hdl.handle.net/20.500.12708/51200
  • Using Feedback for Supporting Team Improvement / Zuser, W., & Grechenig, T. (2005). Using Feedback for Supporting Team Improvement. In Proceedings of the 3rd Conference Professional Knowledge Management Experiences and Visions (WM 2005) (pp. 119–123). http://hdl.handle.net/20.500.12708/51199
  • Software Quality Development and Assurance in RUP, MSF and XP - A Comparative Study / Zuser, W., Heil, S., & Grechenig, T. (2005). Software Quality Development and Assurance in RUP, MSF and XP - A Comparative Study. In Proc. 3rd Workshop on Software Quality in conjunction with ICSE 2005 (pp. 29–34). ACM Press. http://hdl.handle.net/20.500.12708/51198
  • GlueBar: A Solution Pattern for Integrating Interfaces into Self-Contained Applications / Költringer, T., Kappel, K., & Grechenig, T. (2005). GlueBar: A Solution Pattern for Integrating Interfaces into Self-Contained Applications. In roceedings of the 2005 Conference On Human Factors In Computing Systems (p. 8). Mira Digital Publishing. http://hdl.handle.net/20.500.12708/51197

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