Hofreiter, B., Huemer, C. (2005) Choreography of ebXML business collaborations, Information Systems and E-Business Management, 0-.
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).
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-.
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., Winiwarter, W. (2004) OCL-Constraints for UMM Business Collaborations, 5th International Conference on Electronic Commerce and Web Technologies: (EC-Web 2004).
Fröschl, K., Werthner, H. (2004) Die Konzeption von Tourismus Informationssystemen, Überreuter Verlag, Strategische Bedeutung neuer Informations- und Kommunikations¬technologien im Tourismus.
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).
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.
Gratzer, M., Werthner, H., Winiwarter, W. (2004) Electronic Business in Tourism, International Journal of Electronic Business (IJEB), 5/2-.
Hofreiter, B., Huemer, C. (2004) Transforming UMM Business Collaboration Models to BPEL, International Workshop on Modeling Inter-Organizational Systems: (OTM Federated Conferences 2004).
Ebner, A., Werthner, H. (2003) Betrieb und Wartung von Web Anwendungen, dpunkt.verlag, Web Engineering - Systematische Entwicklung von Web-Anwendungen.
Missikoff, M., Werthner, H., Höpken, W., Dell´Erba, M. (2003) HARMONISE: Towards Interoperability in the Tourism Domain, Springer Verlag, Proceedings of ENTER Conference 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).
Werthner, H. (2003) Intelligent Systems in Travel and Tourism, Eighteenth International Joint Conference on Artificial Intelligence, Proceedings of IJCAI 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., Rauber, A. (2002) Organizing and Exploring High-Dimensional Data with the Growing Hierarchical Self-Organizing Map, Nanyang Technical University Singapore, Proceedings of the 1st International Conference on Fuzzy Systems and Knowledge Discovery (FSKD02).
Ricci, F., Werthner, H. (2002) Case based reasoning for travel planning recommendation, Information Technology & Tourism, 4/3-.
Dell´Erba, M., Fodor, O., Ricci, F., Werthner, H. (2002) Conceptual normalisation of XML data for interoperability in tourism, Proceedings of the Workshop on Knowledge Transformation for the Semantic Web, KTSW 2002.
Staab, S., Werthner, H. (2002) Intelligent Systems for Tourism - Introduction, IEEE Intelligent Systems, 17/6-.