TU Wien Informatics

Overview Professors Scientific Staff Administrative Staff External Lecturers By Responsibilities By Committee By Name

Christian Huemer

Ao.Univ.Prof. Mag.rer.soc.oec. Dr.rer.soc.oec.

Research Focus

  • Information Systems Engineering: 100%

Research Areas

  • Model Engineering, Electronic Data Interchange, E-Business, Service Sciences, Business Process Modeling
Christian Huemer

About

main scope: inter-organizational systems, conceptual modeling, ERP systems electronic data exchange, electronic billing

Roles

Contact

2019W

 

2018

  • Enabling Digital Transformation and Innovation / C. Huemer / Keynote Lecture: VÖSI Software Day 2018, Wien (invited); 2018-10-02
  • Austausch von elektronischen Geschäftsdokumenten / C. Huemer, P. Liegl, M. Zapletal / in: "Handbuch E-Rechnung und E-Procurement", Linde Verlag, Wien, 2018, (invited), ISBN: 978-3-7073-3539-2, 137 - 155
  • 20th IEEE Conference on Business Informatics, CBI 2018, Vienna, Austria, July 11-14, 2018 / H. Proper, S. Strecker, C. Huemer / IEEE Computer Society, 2018, ISBN: 978-1-5386-7016-3; 206 pages
  • Interoperability and Integration in Future Production Systems / C. Huemer, G. Kappel, M. Wimmer, H. Proper, S. Reich, W. Behrendt, S. Thalmann, G. Weichhart, A. Zoitl / in: "2018 IEEE 20th Conference on Business Informatics (CBI)", issued by: IEEE Computer Society; IEEE Computer Society, Los Alamitos, 2018, (invited), ISBN: 978-1-5386-7016-3, 175 - 177
  • Hailing a Taxi on the Web of Needs / F. Kleedorfer, F. Suda, M. Stolze, C. Huemer / Talk: 14th International Conference on Semantic Systems, Vienna; 2018-09-10 - 2018-09-13; in: "Proceedings of the Posters and Demos Track of the 14th International Conference on Semantic Systems", ceur-ws, Vol. 2198 (2018), ISSN: 1613-0073; Paper ID 103, 4 pages
  • Data Analytics for Industrial Process Improvement - A Vision Paper / S. Thalmann, J. Mangler, T. Schreck, C. Huemer, M Streit, F. Pauker, G. Weichhart, S. Schulte, C. Kittl, C. Pollak, M. Vukovic, G. Kappel, M. Gashi, S. Rinderle-Ma, J. Suschnigg, N. Jekic, S. Lindstaedt / Talk: 2018 IEEE 20th Conference on Business Informatics (CBI), Vienna; 2018-07-11 - 2018-07-14; in: "2018 IEEE 20th Conference on Business Informatics (CBI)", IEEE Computer Society, (2018), ISBN: 978-1-5386-7016-3; 92 - 96
  • IEC 62264-2 for AutomationML / B. Wally, C. Huemer, A. Mazak, M. Wimmer / Talk: 5th AutomationML User Conference, Göteborg; 2018-10-24 - 2018-10-25; in: "Proceedings of the 5th AutomationML User Conference", (2018), 1 - 7
  • A Variability Information Model for OPC UA / B. Wally, C. Huemer, A. Mazak, M. Wimmer / Talk: 23rd International Conference on Emerging Technologies and Factory Automation (ETFA), Torino, Italy; 2018-09-04 - 2018-09-07; in: "Proceedings of the 23rd International Conference on Emerging Technologies and Factory Automation (ETFA)", (2018), ISBN: 978-1-5386-7107-8; 1033 - 1036
  • AutomationML, ISA-95 and Others: Rendezvous in the OPC UA Universe / B. Wally, C. Huemer, A. Mazak, M. Wimmer / Talk: 14th International Conference on Automation Science and Engineering (CASE 2018), München; 2018-08-20 - 2018-08-24; in: "Proceedings of the 14th International Conference on Automation Science and Engineering", (2018), ISBN: 978-1-5386-2514-9; 1381 - 1387

2017

2016

2015

2014

  • Special Issue on A Roadmap for Business Informatics / B. Hofreiter, C. Huemer / in series "Enterprise Modelling and Information Systems Architectures (EMISA)", series editor: M. Reichert, K. Turowski; German Informatics Society (GI), 2014, ISSN: 1866-3621, 120 pages
  • The Case for the Web of Needs / F. Kleedorfer, C. Busch, C. Pichler, C. Huemer / in: "Proceedings of the 16th IEEE Conference on Business Informatics (CBI 2014), Volume 1", IEEE Computer Society, 2014, 94 - 101
  • Crossing the Boundaries: e-Invoicing/e-Procurement as Native ERP Features / C. Huemer, M. Zapletal, P. Liegl / Keynote Lecture: ERP Future 2013 Conference, Vienna (invited); 2013-11-11 - 2013-11-12; in: "Novel Methods and Technologies for Enterprise Information Systems", Springer, (2014), ISBN: 978-3-319-07054-4; 9 - 18
  • A Generic REA Software Architecture based on Fragments and Declarations / B. Wally, A. Mazak, D. Mayrhofer, C. Huemer / Talk: 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014), Berlin; 2014-03-03 - 2014-03-04; in: "Proceedings of the 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014)", (2014), 5 pages
  • REAlist: Towards a Business Model Adapting Multi-Tenant ERP System in the Cloud / D. Mayrhofer, A. Mazak, B. Wally, C. Huemer, P. Regatschnig / Talk: 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014), Berlin; 2014-03-03 - 2014-03-04; in: "Proceedings of the 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014)", (2014), 5 pages
  • Towards a Generic Data Model for REA Based Applications / B. Wally, C. Huemer / Talk: Fourth International Symposium on Business Modeling and Software Design, Luxemburg; 2014-06-24 - 2014-06-26; in: "Proceedings of the Fourth International Symposium on Business Modeling and Software Design", B. Shishkov (ed.); (2014), ISBN: 978-989-758-032-1; 6 pages
  • Defining Business Rules for REA based on Fragments and Declarations / B. Wally, A. Mazak, D. Mayrhofer, C. Huemer / Talk: 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014), Berlin; 2014-03-03 - 2014-03-04; in: "Proceedings of the 8th International Workshop on Value Modeling and Business Ontology (VMBO 2014)", (2014), 6 pages
  • Defining Business Rules for REA Business Models / B. Wally, C. Huemer / Talk: 1st Workshop on Enterprise Engineering Theories and Methods, Geneva, Switzerland; 2014-07-14 - 2014-07-17; in: "16th IEEE Conference on Business Informatics (CBI 2014)", IEEE, 2 (2014), 9 - 16
  • A Framework for Inter-organizational Performance Analysis from EDI Messages / W. Krathu, C. Pichler, R. Engel, M. Zapletal, H. Werthner, C. Huemer / Talk: The 16th IEEE Conference on Business Informatics (CBI), Geneva, Switzerland; 2014-07-14 - 2014-07-17; in: "Proceedings of The 16th IEEE Conference on Business Informatics (CBI)", IEEE, (2014), 17 - 24

2013

  • Eine Plattform für den elektronischen Austausch von Geschäftsdokumenten / C. Huemer, P. Liegl, M. Zapletal / in: "Handbuch E-Rechnung und E-Procurement", G. Laga (ed.); issued by: Wien; Linde Verlag, Wien, 2013, ISBN: 978-3-7073-0617-0, 195 - 212
  • 14th International ConferenceE-Commerce, and Web Technologies (EC-Web 2013), Proceedings / C. Huemer, P. Lops / Springer, Lecture Notes in Business Information Processing (LNBIP), Berlin Heidelberg, 2013, ISBN: 978-3-642-39877-3; 211 pages
  • 2013 IEEE International Conference on Business Informatics / B. Hofreiter, K. Lin, C. Huemer, E. Proper, J. Sanz / IEEE Computer Society, 2013, ISBN: 978-0-7695-5072-5; 436 pages
  • Evolution of Business Documents Based on UN/CEFACT's Core Components / C. Pichler, C. Huemer, M. Wimmer / International Journal of Software and Informatics, 7 (2013), 2; 331 - 356
  • Context Model for Business Context Sensitive Business Documents / D. Novakovic, C. Huemer, C. Pichler / Poster: The Eighth International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT'13), Annecy, France; 2013-10-28 - 2013-11-01; in: "Brézillon, P., Blackburn, P., Dapoigny, R. (eds.) CONTEXT 2013. LNCS (LNAI), vol. 8175, Springer, Heidelberg (2013)", (2013), ISBN: 978-3-642-40971-4; 336 - 342
  • Context Aware Business Documents Modeling / D. Novakovic, C. Huemer / Poster: The Eighth International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT'13), Annecy, France; 2013-10-28 - 2013-11-01; in: "Brézillon, P., Blackburn, P., Dapoigny, R. (eds.) CONTEXT 2013. LNCS (LNAI), vol. 8175, Springer, Heidelberg (2013)", (2013), ISBN: 978-3-642-40971-4; 357 - 363
  • Towards Living Inter-Organizational Processes / R. Breu, S. Dustdar, J. Eder, C. Huemer, G. Kappel, J. Köpke, P. Langer, J. Mangler, J. Mendling, G. Neumann, S. Rinderle-Ma, S. Schulte, S. Sobernig, B. Weber / Talk: CBI 2013 - 2013 IEEE International Conference on Business Informatics, Wien; 2013-07-15 - 2013-07-18; in: "CBI 2013 - 2013 IEEE International Conference on Business Informatics", B. Hofreiter, K. Lin, C. Huemer, E. Proper, J. Sanz (ed.); (2013), 4 pages
  • REA-ERP: Challenges of Using REA in an ERP System / D. Mayrhofer, C. Huemer, P. Regatschnig / Talk: 7th International Workshop on Value Modeling and Business Ontology (VMBO 2013), Delft, Netherlands; 2013-02-18 - 2013-02-19; in: "Proceedings of the 7th International Workshop on Value Modeling and Business Ontology (VMBO 2013)", (2013), 4 pages
  • Business Context Sensitive Business Documents: An Ontology Based Business Context Model for Core Components / D. Novakovic, C. Huemer / Talk: Tenth International Conference for Informatics and Information Technology CIIT2013, Bitola, Macedonia; 2013-04-18 - 2013-04-21; in: "Proceedings of the Tenth International Conference for Informatics and Information Technology", (2013)
  • Inter-organizational Business Processes: On Redundancies in Document Exchanges / R. Engel, J. Rantham Prabhakara, C. Pichler, M. Zapletal, C. Huemer, H. Werthner / Talk: 15th International Conference on Electronic Commerce (ICEC 2013), Turku, Finland; 2013-08-13 - 2013-08-15; in: "Effective, Agile and Trusted eServices Co-Creation", Turku Centre for Computer Science, TUCS Lecture Notes 19 (2013), 51 - 66
  • Business Context Sensitive Business Documents: Business Context Aware Core Components Modeling Using the E-UCM Model / D. Novakovic, C. Huemer / Talk: IEEE 11th International Conference on Industrial Informatics INDIN´2013, Bochum, Germany; 2013-07-29 - 2013-07-31; in: "Proceedings of the 11th IEEE International Conference on Industrial Informatics (INDIN'2013)", (2013), 523 - 528
  • Putting Services in Context / D. Novakovic, C. Huemer / Talk: IEEE International Conference on Service Oriented Computing and Applications (SOCA 2013), USA; 2013-12-16 - 2013-12-18; in: "Proceedings of the 6th IEEE International Conference on Service Oriented Computing and Applications (SOCA 2013)", IEEE, (2013)
  • Contextualizing Business Documents / D. Novakovic, C. Huemer / Talk: The 10th IEEE International Conference on e-Business Engineering (ICEBE 2013), Coventry, The United Kingdom; 2013-09-11 - 2013-09-13; in: "Proceedings of the 10th IEEE International Conference on e-Business Engineering (ICEBE 2013)", (2013), 236 - 243
  • A Survey on Business Context / D. Novakovic, C. Huemer / Talk: First International Conference on Advanced Computing, Networking, and Informatics (ICACNI 2013), Raipur, Chhattisgarh, India; 2013-06-14 - 2013-06-16; in: "Intelligent Computing, Networking, and Informatics, Springer, Vol. 243", (2013), ISBN: 978-81-322-1664-3; 199 - 211

2012

2011

  • eBusiness / C. Grün, C. Huemer, P. Liegl, D. Mayrhofer, T. Motal, R. Schuster, H. Werthner, M. Zapletal / in: "Handbook of Semantic Web Technologies", Springer, Berlin, Heidelberg, 2011, ISBN: 978-3-540-92912-3, 787 - 848
  • Registry support for core component-based business document models / P. Liegl, C. Huemer, C. Pichler / Service Oriented Computing and Applications, 5 (2011), 3; 183 - 202
  • Novel Communication Channels in Software Modeling Education / M. Brandsteidl, K. Wieland, C. Huemer / in: "Models in Software Engineering - Workshops and Symposia at MODELS 2010, Reports and Revised Selected Papers", Lecture Notes in Computer Science Volume 6627, Springer, 2011, 40 - 54
  • New Media in Teaching UML in the Large - an Experience Report / M. Brandsteidl, K. Wieland, C. Huemer / Electronic Communications of the EASST, Volume 34: Software Modeling in Education at MODELS 2010 (2011), 34
  • Business Document Transformation using Core Components and XSLT / M. Strommer, F. Kromer, C. Pichler, C. Huemer / Talk: IEEE International Conference on Commerce and Enterprise Computing, Luxembourg-Kirchberg, Luxembourg; 2011-09-05 - 2011-09-07; in: "Proceedings of the 13th International Conference on Commerce and Enterprise Computing", (2011), 129 - 136
  • REA-XML: An Unambiguous Language for REA Business Models / D. Mayrhofer, C. Huemer, B. Hofreiter, C. Sonnenberg / Talk: The 8th IEEE International Conference on e-Business Engineering (ICEBE 2011), Beijing, China; 2011-10-19 - 2011-10-21; in: "The 8th IEEE International Conference on e-Business Engineering (ICEBE 2011)", (2011), 44 - 51
  • Business Document Interoperability as a Service / C. Pichler, C. Huemer, M. Wimmer / Talk: IEEE International Symposium on Service-Oriented System Engineering, Irvine, CA, USA; 2011-12-12 - 2011-12-14; in: "Proceedings of the 6th IEEE International Symposium on Service-Oriented System Engineering", (2011), 1 - 9
  • Evolution Patterns for Business Document Models / C. Pichler, C. Huemer, M. Strommer / Talk: Joint Workshop of the 3rd International Workshop on Model-driven Approaches in Software Product Line Engineering and 3rd Workshop on Scalable Modeling Techniques for Software Product Lines (MAPLE/SCALE 2011), Munich, Germany; 2011-08-22 - 2011-08-26; in: "Proceedings of the 15th International Conference on Software Product Line Engineering (Volume 2)", (2011), 1 - 8
  • Towards Variability Management in Business Document Types using Product Line Engineering / C. Pichler, C. Huemer / Talk: 1st International Workshop on Software Architecture Variability (SAVA 2011), Essen, Germany; 2011-09-13 - 2011-09-16; in: "Proceedings of the 5th European Conference on Software Architecture, ECSA Companion Volume", ACM International Conference Proceeding Series (2011), 1 - 5
  • Feature Modeling for Business Document Models / C. Pichler, C. Huemer / Talk: Third Workshop on Feature-Oriented Software Development (FOSD), Munich, Germany; 2011-08-22 - 2011-08-26; in: "Proceedings of the 15th International Conference on Software Product Line Engineering (Volume 2)", (2011), 1 - 8
  • A Domain Specific Modeling Language for REA / D. Mayrhofer, C. Sonnenberg, B. Hofreiter, C. Huemer / Talk: 5th International Workshop on Value Modeling and Business Ontology (VMBO 2011), Ghent, Belgium; 2011-02-07 - 2011-02-08; in: "5th International Workshop on Value Modeling and Business Ontology (VMBO 2011)", (2011)
  • The REA-DSL: A Domain Specific Modeling Language for Business Models / C. Sonnenberg, C. Huemer, B. Hofreiter, D. Mayrhofer, A. Braccini / Talk: Advanced Information Systems Engineering 23rd International Conference (CAiSE 2011), London, United Kingdom; 2011-06-20 - 2011-06-24; in: "Advanced Information Systems Engineering Proceedings of the 23rd International Conference (CAiSE 2011)", Springer, LNCS 6741 (2011), ISBN: 978-3-642-21639-8; 252 - 266

2010

2009

  • Service-Oriented Enterprise Modeling and Analysis / C. Huemer, P. Liegl, R. Schuster, M. Zapletal, B. Hofreiter / in: "Handbook of Enterprise Integration", Auerbach Publications, London, 2009, ISBN: 1420078216, 307 - 322
  • Current trends in modeling inter-organizational cooperation / B. Hofreiter, C. Huemer / Journal of Enterprise Information Management, 22 (2009), 275 - 297
  • B2B Services: Worksheet-Driven Development of Modeling Artifacts and Code / C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Computer Journal, 52 (2009), 8
  • A registry model for UN/CEFACT's Core Components / C. Huemer, P. Liegl, C. Pichler / Talk: IEEE International Conference on Service-Oriented Computing and Applications, Taipei, Taiwain; 2009-12-14 - 2009-12-15; in: "Proceedings of the IEEE International Conference on Service-Oriented Computing and Applications", IEEE Computer Society, (2009), 1 - 6
  • Profitability Analysis of Workflow Management Systems / H. Gruber, C. Huemer / Talk: 2009 IEEE Conference on Commerce and Enterprise Computing (CEC 2009), Vienna, Austria; 2009-07-20 - 2009-07-23; in: "Proceedings of the 2009 IEEE Conference on Commerce and Enterprise Computing (CEC 2009)", IEEE Computer Society, (2009), ISBN: 978-0-7695-3755-9; 233 - 238
  • A Framework for Managing the Complexity of Business Document Integration / C. Eis, C. Huemer, P. Liegl, C. Pichler, M. Strommer / Talk: eChallenges 2009 Conference and Exhibition, Istanbul, Turkey; 2009-10-21 - 2009-10-23; in: "Proceedings of the eChallenges 2009 Conference and Exhibition", IIMC International Information Management Corporation, (2009), ISBN: 978-1-905824-13-7; 1 - 8
  • Towards a global business document reference ontology / P. Liegl, C. Huemer, M. Zapletal / Talk: Third IEEE International Conference on Semantic Computing, Berkeley; 2009-09-14 - 2009-09-16; in: "Proccedings of the Third IEEE International Conference on Semantic Computing", IEEE Computer Society, (2009), ISBN: 978-0-7695-3800-6; 355 - 360
  • [vem:xi:] - A methodology for process based requirements engineering / P. Liegl, R. Schuster, M. Zapletal, C. Huemer, H. Werthner, M. Aigner, M. Bernauer, B. Klinger, M. Mayr, R. Mizani, M. Windisch / Talk: 17th IEEE International Requirements Engineering Conference, Atlanta; 2009-08-31 - 2009-09-04; in: "Proceedings of the 17th IEEE Requirements Engineering Conference", IEEE Computer Society, (2009), ISBN: 978-0-7695-3761-0; 193 - 202

2008

  • Exercises for Object-Oriented Modeling / M. Brandsteidl, M. Seidl, M. Wimmer, C. Huemer, G. Kappel / Talk: Educators Symposium @ MODELS 2008, Toulouse, Frankreich (invited); 2008-09-29
  • Designing ebXML - The Work of UN/CEFACT / K. Naujok, C. Huemer / in: "Ontologies-Based Business Integration", Springer, Heidelberg, 2008, (invited), ISBN: 978-3-540-75229-5, 79 - 93
  • A UML Profile for the e3-Value e-Business Model Ontology / C. Huemer, A. Schmidt, H. Werthner, M. Zapletal / Talk: Third International Workshop on Business/IT Alignment and Interoperability (BUSITAL'08) held in conjunction with CAiSE'08 Conference, Montpellier, Frankreich; 2008-06-16; in: "Proceedings of the Third International Workshop on Business/IT Alignment and Interoperability (BUSITAL'08) held in conjunction with CAiSE'08 Conference", CEUR-WS, Vol-336 (2008), ISSN: 1613-0073; Paper ID 1, 15 pages
  • Inter-organizational Systems: From Business Values over Business Processes to Deployment / C. Huemer, P. Liegl, R. Schuster, H. Werthner, M. Zapletal / Talk: Proceedings of the 2nd International Conference on Digital Ecosystems and Technologies, Phitsanulok; 2008-02-26 - 2008-02-29; in: "Proceedings of the 2nd International IEEE Conference on Digital Ecosystems and Technologies (DEST2008)", IEEE, IEEE (2008), 6 pages
  • The Development Process of the UN/CEFACT Modeling Methodology / C. Huemer, P. Liegl, T. Motal, R. Schuster, M. Zapletal / Talk: Tenth International Conference on Electronic Commerce (ICEC08), Innsbruck (invited); 2008-08-19 - 2008-08-22; in: "Proceedings of the Tenth International Conference on Electronic Commerce", ACM, 342 (2008), ISBN: 978-1-60558-075-3; 10 pages
  • A 3-level e-Business Registry Meta Model / C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Talk: 2008 IEEE International Conference on Services Computing, Honolulu, Hawaii; 2008-07-08 - 2008-07-11; in: "Proceedings of the 2008 IEEE International Conference on Services Computing (SCC 2008)", IEEE Computer Society, 1 (2008), ISBN: 978-0-7695-3283-7-01; 441 - 450
  • A model-driven top-down approach to inter-organizational systems: From global choreography models to executable BPEL / B. Hofreiter, C. Huemer / Talk: IEEE Conference on E-Commerce Technology (CEC'08), Washington D.C., USA; 2008-07-22 - 2008-07-24; in: "IEEE Joint Conference on E-Commerce Technology (CEC'08) and Enterprise Computing, E-Commerce, and E-Services (EEE'08)", IEEE Computer Society, (2008), ISBN: 978-0-7695-3340-7; 136 - 145
  • Selecting business processes for automation by WFMS: An Evaluation Framework / H. Gruber, C. Huemer / Talk: BIR 2008, Gdansk; 2008-09-25 - 2008-09-26; in: "Proc. of BIR 2008 The 7th Int'l Conf. on Perspectives In Business Informatics Research", University Gdansk, (2008), ISBN: 978-83-7326-558-5; 77 - 93
  • Teaching Models @ BIG - How to Give 1000 Students an Understanding of the UML / M. Brandsteidl, M. Seidl, M. Wimmer, C. Huemer, G. Kappel / Talk: Models 2008 (Int. Conference) - Educators Symposium, Toulouse, Frankreich; 2008-09-29; in: "Promoting Software Modeling Through Active Education, Educators Symposium Models'08", M. Śmiałek (ed.); Warsaw University of Technology, (2008), ISBN: 83-916444-8-0; 64 - 68

2007

  • Modeling e-Government processes with UMM / B. Hofreiter, C. Huemer, P. Liegl, R. Mosser, R. Schuster, M. Zapletal / Informatica - An International Journal of Computing and Informatics, Ljubljana (2007), ISSN: 1854-3871; 407 - 417
  • A State Machine executing UMM Business Transactions / C. Huemer, M. Zapletal / in: "Proceedings of the 2007 Inaugural IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2007)", issued by: IEEE Computer Society; IEEE Computer Society, Cairns (Australia), 2007, ISBN: 1-4244-0470-3, 6 pages
  • UMM Add-In: A UML Extension for UN/CEFACT's Modeling Methodology / B. Hofreiter, C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Poster: International Conference on Service-Oriented Computing, Wien; 2007-09-17 - 2007-09-20; in: "Service-Oriented Computing - ICSOC 2007", Springer, LNCS 4749 (2007), ISBN: 978-3-540-74973-8; 618 - 619
  • Worksheet-Driven UMM Modeling of B2B Services / C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Talk: 2007 IEEE International Conference on e-Business Engineering (ICEBE 2007), Hong Kong, China; 2007-10-24 - 2007-10-26; in: "e-Business Engineering, 2007. ICEBE 2007. IEEE International Conference on", IEEE Computer Society, (2007), ISBN: 978-0-7695-3003-1; 30 - 38
  • Modeling Business Entity State Centric Choreographies / C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Talk: 9th IEEE International Conference on E-Commerce Technology (CEC 2007) / 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services (EEE 2007), Tokyo, Japan; 2007-07-23 - 2007-07-26; in: "Proceedings of the 9th IEEE International Conference on E-Commerce Technology (CEC 2007) / 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services (EEE 2007)", IEEE Computer Society, Los Alamitos, CA, USA (2007), ISBN: 0-7695-2913-5; 393 - 400
  • A UML Profile for Core Components and their Transformation to XSD / C. Huemer, P. Liegl / Talk: IEEE 23rd International Conference on Data Engineering, Istanbul, Turkey; 2007-04-15 - 2007-04-20; in: "Proceeding of 2007 IEEE 23rd International Conference on Data Engineering Workshop", IEEE Computer Society, IEEE Catalog Number: 07EX1627 (2007), ISBN: 1-4244-0832-6; 298 - 306
  • Deriving executable BPEL from UMM Business Transactions / B. Hofreiter, C. Huemer, P. Liegl, R. Schuster, M. Zapletal / Talk: 2007 IEEE International Conference on Services Computing, Salt Lake City, Utah, USA; 2007-07-09 - 2007-07-13; in: "2007 IEEE International Conference on Services Computing", IEEE Computer Society, Los Alamitos, CA, USA (2007), ISBN: 0-7695-2925-9; 178 - 186
  • The Web Services-BusinessActivity-Initiator (WS-BA-I) Protocol: an Extension to the Web Services-BusinessActivity Specification / H. Erven, G. Hicker, C. Huemer, M. Zapletal / Talk: 2007 IEEE International Conference on Web Services (ICWS 2007), Salt Lake City, Utah, USA; 2007-07-09 - 2007-07-13; in: "2007 IEEE International Conference on Web Services (ICWS 2007)", IEEE Computer Society, Los Alamitos, CA, USA (2007), ISBN: 0-7695-2924-0; 216 - 224

2006

2005

2004

2003

  • Modeling Business Collaborations in Context / B. Hofreiter, C. Huemer / Talk: On The Move Workshop on Metadata for Security: (OTM Federated Conferences 2003), Catania, Italy; 2003; in: "On The Move Workshop on Metadata for Security: (OTM Federated Conferences 2003)", (2003)

2002

  • Towards syntax-independent B2B / B. Hofreiter, C. Huemer, W. Winiwarter / ERCIM NEWS, 51 (2002)
  • ebXML: Status, Research Issues, and Obstacles / B. Hofreiter, C. Huemer / Talk: 12th International Workshop on Research Issues on Data Engineering: Engineering E-Commerce/E-Business Systems (RIDE-2EC'2002), San Jose, California, USA; 2002-01-01; in: "12th International Workshop on Research Issues on Data Engineering: Engineering E-Commerce/E-Business Systems (RIDE-2EC'2002)", (2002)
  • B2B Integration - Aligning ebXML and Ontology Approaches / B. Hofreiter, C. Huemer / Talk: 1st EurAsian Conference on Advances in Information and Communication Technology: (EURASIA-ICT 2002), Shiraz, Iran; 2002; in: "1st EurAsian Conference on Advances in Information and Communication Technology: (EURASIA-ICT 2002)", (2002)