Publications
Werthner, H., van Harmelen, F. (2017) Informatics in the Future - Proc. 11th European Computer Science Summit (ECSS 2015), Vienna, 2015, Springer International Publishing, .
Neidhardt, J., Rümmele, N., Werthner, H. (2017) Predicting happiness: user interactions and sentiment analysis in an online travel forum, Information Technology & Tourism (Springer Online First), 1-, 
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Calatrava Moreno, M., Auzinger, T., Werthner, H. (2016) On the uncertainty of interdisciplinarity measurements due to incomplete bibliographic data, Scientometrics, 107-1.
Conrad, K., Musliu, N., Pichler, R., Werthner, H. (2016) Universities and computer science in the European crisis of refugees, Communications of the ACM, 59-10, .
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Calatrava Moreno, M., Kynčlová, P., Werthner, H. (2016) A Multiple-Perspective Analysis of Doctoral Interdisciplinarity, IEEE, Proceedings of the 15th International Conference on Information Technology Based Higher Education and Training, .
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Delic, A., Neidhardt, J., Werthner, H. (2016) Are Sun Lovers nervous?, e-Review of Tourism Research, ENTER 2016: Volume 7, .
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Neidhardt, J., Rümmele, N., Werthner, H. (2016) Can We Predict Your Sentiments by Listening to Your Peers?, Springer International Publishing, ENTER Conference, Information and Communication Technologies in Tourism 2016.
Werthner, H. (2016) E-tourism: History and Challenges, Proceedings of the Workshop on Recommenders in Tourism, .
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Calatrava Moreno, M., Hörhager, G., Schuster, R., Werthner, H. (2015) Strategic E-tourism Alternatives for Destinations, Springer International Publishing, ENTER Conference, Information and Communication Technologies in Tourism 2015, .
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Rümmele, N., Ichise, R., Werthner, H. (2015) Exploring supervised methods for temporal link prediction in heterogeneous social networks, WWW 2015 Companion.
Grad-Gyenge, L., Filzmoser, P., Werthner, H. (2015) Recommendations on a Knowledge Graph, MLRec 2015 : 1st International Workshop on Machine Learning Methods for Recommender Systems.
Neidhardt, J., Pobiedina, N., Werthner, H. (2015) What Can We Learn From Review Data?, e-Review of Tourism Research, ENTER 2015: Volume 6, .
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Krathu, W., Pichler, C., Xiao, G., Werthner, H. (2015) Inter-organizational success factors: a cause and effect model, Information Systems and E-Business Management, 15-3, .
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Neidhardt, J., Huang, Y., Werthner, H., Contractor, N. (2015) Conditional Random Field Models as a Way to Capture Peer Influence in Social Networks, 2015-Sunbelt XXXV, Brighton, UK.
Werthner, H., Alzua-Sorzabal, A., Cantoni, L., Dickinger, A. (2015) Future research issues in IT and tourism, Information Technology & Tourism, 15-1, .
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Werthner, H. (2015) e-commerce: Early Expectations and Today's Situation; A History of 20 Years, 17th International Conference on Information Integration and Web-based Applications & Services, Proc. 17th International Conference on Information Integration and Web-based Applications & Services.
Neidhardt, J., Seyfang, L., Schuster, R., Werthner, H. (2015) A picture-based approach to recommender systems, Information Technology & Tourism, 15-1, .
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Calatrava Moreno, M., Danowitz, M., Werthner, H. (2014) Contrasting Approaches to Interdisciplinarity at Doctoral Level, Workshop on Doctoral Education, University of Oxford, Oxford, England.
Grad-Gyenge, L., Werthner, H., Filzmoser, P. (2014) Spreading Activation for Rating Estimation in Recommender Systems, The 15th International Conference on Electronic Commerce and Web Technologies (EC-Web 2014), Munich, Germany.
Hofreiter, B., Prem, E., Werthner, H. (2014) The Informatics Innovation Center (i2c) at the Vienna University of Technology - its Design and First Experiences, ABI/INFORM Global, The Proceedings of The ISPIM Americas Innovation Forum: Montreal, Canada (2014), .
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Neidhardt, J., Schuster, R., Seyfang, L., Werthner, H. (2014) Eliciting the Users' Unknown Preferences, ACM, RecSys '14 Proceedings of the 8th ACM Conference on Recommender systems, .
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Pobiedina, N., Rümmele, S., Skritek, S., Werthner, H. (2014) Benchmarking database systems for graph pattern matching, Springer Verlag, Lecture Notes in Computer Science.
Grad-Gyenge, L., Werthner, H. (2013) Network Science @ Recommender Systems, Turku Centre for Computer Science, Effective, Agile and Trusted eServices Co-Creation, .
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Hochmeister, M., Gretzel, U., Werthner, H. (2013) Destination Expertise in Online Travel Communities, Springer, Information and Communication Technologies in Tourism 2013, Proceedings of ENTER Conference 2013.
Pobiedina, N., Neidhardt, J., Calatrava Moreno, M., Werthner, H. (2013) Ranking Factors of Team Success, Companion Publication of the IW3C2 WWW 2013 Conference, WWW 2013 Companion.
Krathu, W., Pichler, C., Zapletal, M., Werthner, H. (2012) Semantic inter-organizational performance analysis using the balanced scorecard methodology, MIPRO, 2012 Proceedings of the 35th International Convention, .
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Calatrava Moreno, M., Werthner, H. (2012) The Vienna PhD School of Informatics. Design, Implementation and Experiences, European Computer Science Summit, Barcelona, Spain, .
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Piazzi, R., Baggio, R., Neidhardt, J., Werthner, H. (2012) Network Analysis of the Austrian eTourism Web, Springer Wien New York, Proceedings of ENTER Conference 2012.
Piazzi, R., Baggio, R., Neidhardt, J., Werthner, H. (2011) Destinations and the Web: a Network Analysis View, Information Technology & Tourism, 13-3.
Tran, K., Werthner, H. (2011) An ontology based framework for enriching event log data, ThinkMind, SEMAPRO 2011, The Fifth International Conference on Advances in Semantic Processing, .
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