Note: Due to the rollout of TU Wien’s new publication database, the list below may be slightly outdated. Once APIs for the new database have been released, everything will be up to date again.

• Die OCG Initiative Bildung 4.0 / G. Futschek, M. Klemen / Talk: Digitale Bildung und 20 Jahre ECDL, Wien (invited); 2017-04-04
• OCG IT-Security Zertifikat fuer Nutzer / E. Weippl, M. Klemen, P. Benditsch, G. Futschek / Talk: 11. Internationales Rechtsinformatik Symposium IRIS 2008, Salzburg; 2008-02-21 - 2008-02-23; in: "Proceedings of the 23rd International Information Security Conference (SEC 2008)", (2008), 445 - 448
• Improving Storage Concepts for Semantic Models and Ontologies / E. Weippl, M. Klemen / in: "The Semantic Web for Knowlege and Data Management: Technologies and Practices", issued by: Zongmin Ha, Huaiging Wang; Idea Group Publishing, 2008, ISBN: 1605660280, 38 - 48
• Security Ontologies: Improving Quantitative Risk Analysis / S. Fenz, A. Ekelhart, M. Klemen, E. Weippl / Talk: HICCS 2007, Hawaii; 2007-01-03 - 2007-01-06; in: "HICSS 2007", (2007), 156 - 162
• Social Engineering / M. Klemen, E. Weippl / in: "The Handbook of Computer Networks", John Wiley and Sons, 2007, ISBN: 0471784613
• Business Requirements of Backup Systems / M. Klemen, T. Neubauer, E. Weippl / in: "The Handbook of Computer Networks", John Wiley and Sons, 2007, ISBN: 0471784613
• Architectural approach for handling semi-structured data in an user-centered working environment / A. Ekelhart, S. Fenz, G. Goluch, M. Klemen, E. Weippl / International Journal of Web Information Systems (IJWIS), 3 (2007), 3; 198 - 211
• Security Ontology: Simulating Threats to Corporate Assets / M. Klemen, E. Weippl, A. Ekelhart, S. Fenz / Talk: ICISS 2006, Calcutta; 2006-12-19 - 2006-12-21; in: "Proceedings of the 2nd International Conference on Information Systems Security(ICISS 2006)", Springer, (2006), ISBN: 3-540-68962-1; 249 - 259
• Secure Business Process Management: A Roadmap / T. Neubauer, M. Klemen, S. Biffl / Talk: First International Proceeding Conference on Availability, Reliability and Security (ARES'06), Vienna; 2006-04-20 - 2006-04-22; in: "First International Conference on Availability, Reliability and Security (ARES'06)", IEEE Computer Society, California, USA (2006), ISBN: 0-7695-2567-9; 457 - 464
• Implementing IT Security for Small and Medium-Sized Enterprises / E. Weippl, M. Klemen / in: "Enterprise Information Systems Assurance and System Managerial and Technical Issues", Idea Group Publishing, 2006, ISBN: 1-59140-911-x
• Ontology-Based Business Knowledge for Simulating Threats to Corporate Assets / A. Tjoa, E. Weippl, M. Klemen, A. Ekelhart, S. Fenz / Talk: 6th International Conference on Practical Aspects of Knowledge Management (PAKM), Vienna; 2006; in: "Proceedings of the 6th International Conference on Practical Aspects of Knowledge Management", Springer, (2006), ISBN 978-3-540-49998-5/ ISSN 0302-9743; 37 - 48
• The Semantic Desktop: A Semantic Personal Information Management System based on RDF and Topic Maps / E. Weippl, M. Klemen, S. Fenz, A. Ekelhart, A. Tjoa / Talk: ODBIS Workshop, 31st International Conference on Very Large Data Bases (VLDB), Trondheim, Norway; 2005-09-02 - 2005-09-03; in: "Proceedings of the ODBIS Workshop, 31st International Conference on Very Large Data Bases (VLDB) 2005", (2005), 135 - 151
• The semantic desktop: A semantic personal information management system based on rdf and topic maps / M. Klemen, E. Weippl, A. Tjoa / Talk: ODBIS Workshop, 31st International Conference on Very Large Data Bases (VLDB), Trondheim; 2005-08-30 - 2005-09-02; in: "In Proceedings the ODBIS Workshop, 31st International Conference on Very Large Data Bases (VLDB)", ACM, (2005)
• Semantic Storage: A Report on Performance and Flexibility / E. Weippl, M. Klemen, M. Linnert, S. Fenz, G. Goluch, A. Tjoa / Talk: 16th International Conference on Database and Expert Systems Applications (DEXA2005), Copenhagen, Denmark; 2005-08-22 - 2005-08-26; in: "Database and Expert Systems Applications", Springer Berlin / Heidelberg, (2005), ISBN: 978-3-540-28566-3; 586 - 595
• Business process-based valuation of IT-Security / T. Neubauer, M. Klemen, S. Biffl / Talk: 7th International Workshop on Economics-Driven Software Engineering Research EDSER '05, St. Louis, Missouri; 2005-05-15; in: "Proceedings of the 7th International Workshop on Economics-Driven Software Engineering Research EDSER '05, Volume 30 Issue 4", ACM Press, (2005), ISBN: 1-59593-118-x; 1 - 5
• Semantic storage: A report on performance and flexibility / E. Weippl, M. Klemen, A. Tjoa et al. / in: "Proceedings of DEXA, LNCS", Springer, 2005, 586 - 595
• Economic Aspects and Needs in IT-Security Risk Management for SMEs / M. Klemen, S. Biffl / in: "6th International Workshop on Economics-Driven Software Engineering Research Proceedings", issued by: icse conference series; IEE, 2004, ISBN: 0-86341-424-9, 43 - 47
• Content-basierte Zugriffsrechte in E-Learning Systemen / E. Weippl, M. Klemen / ÖGAI Journal, 23 (2004), 4; 24 - 29