Publications

Hofreiter, B., Huemer, C. (2005) From multi-context Business Collaboration Models to context-specific ebXML BPSS, , IEEE International Conference on e-Technology, e-Commerce and e-Services: (EEE05), .
Werthner, H. (2005) Informationstechnologie und touristische Innovation, Deutscher Universitätsverlag /Gabler - Verlag, Erfolg durch Innovation, .
Hofreiter, B., Huemer, C. (2005) Choreography of ebXML business collaborations, Information Systems and E-Business Management, 0-.
Hofreiter, B., Huemer, C., Winiwarter, W. (2004) OCL-Constraints for UMM Business Collaborations, , 5th International Conference on Electronic Commerce and Web Technologies: (EC-Web 2004), .
Gratzer, M., Werthner, H., Winiwarter, W. (2004) Electronic Business in Tourism, International Journal of Electronic Business (IJEB), 5/2-.
Fröschl, K., Werthner, H. (2004) Die Konzeption von Tourismus Informationssystemen, Überreuter Verlag, Strategische Bedeutung neuer Informations- und Kommunikations¬technologien im Tourismus, .
Fodor, O., Werthner, H. (2004) Harvesting lightweight Ontologies out of legacy XML sources, , Proceedings of the First International Conference on Knowledge Engineering and Decision Support (ICKEDS'04), .
Hofreiter, B., Huemer, C. (2004) ebXML Business Processes - Defined both in UMM and BPSS, , 1st Workshop of German Informatics Society e.V. (GI): XML Interchange Formats for Business Process Management (XML4BPM 2004), .
Tjoa, A., Werthner, H. (2004) Electronic markets and tourism, Springer-Verlag, Digital Economy - Anspruch und Wirklichkeit, .
Werthner, H., Ricci, F. (2004) Electronic Commerce and Tourism, Communications of the ACM, 47/12-.
Hofreiter, B., Huemer, C. (2004) Transforming UMM Business Collaboration Models to BPEL, , International Workshop on Modeling Inter-Organizational Systems: (OTM Federated Conferences 2004), .
Hofreiter, B., Naujok, K., Huemer, C. (2004) Business Collaboration Framework: Interoperability on Top of Web Services, Proceedings for the Final Conference of the EU 5. Rahmenprogramm-Project FOODTRACE, EU.
Ebner, A., Werthner, H. (2003) Betrieb und Wartung von Web Anwendungen, dpunkt.verlag, Web Engineering - Systematische Entwicklung von Web-Anwendungen, .
Werthner, H. (2003) Intelligent Systems in Travel and Tourism, Eighteenth International Joint Conference on Artificial Intelligence, Proceedings of IJCAI 2003, .
Missikoff, M., Werthner, H., Höpken, W., Dell´Erba, M. (2003) HARMONISE: Towards Interoperability in the Tourism Domain, Springer Verlag, Proceedings of ENTER Conference 2003, .
Hofreiter, B., Huemer, C. (2003) Modeling Business Collaborations in Context, , On The Move Workshop on Metadata for Security: (OTM Federated Conferences 2003), .
Dittenbach, M., Merkl, W., Berger, H. (2003) A natural language query interface for tourism information, Springer-Verlag, Proceedings of the Int'l Conference on Information and Communication Technologies in Tourism (ENTER'03), .
Pampalk, E., Rauber, A., Merkl, W. (2002) Using Smoothed Data Histograms for Cluster Visualization in Self-Organizing Maps, Springer, Proceedings of the International Conference on Artificial Neural Networks (ICANN 2002), .
Staab, S., Werthner, H. (2002) Intelligent Systems for Tourism - Introduction, IEEE Intelligent Systems, 17/6-.

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