Kontakt
Seminar für Wirtschaftsinformatik und Informationsmanagement
Universität zu Köln
Pohligstr. 1
50969 Köln
Raum: 313
Tel.: +49 (221) 470-5318
Fax: +49 (221) 470-5393
E-Mail: nann
wim.uni-koeln.de
Forschungsschwerpunkte
- Social Network Analysis, SNA
- Sentiment Analysis und Trendvorhersagen
- Auswertung von Online-Kommunikationsnetzwerken
Publikationen
- Gloor, P. Krauss, J. Nann, S, Fischbach, K. Schoder, D. Web Science 2.0: Identifying Trends through Semantic Social Network Analysis. ickn working paper, November 2008
- Krauss, J.; Nann, S.; Simon, D. Fischbach, K.; Gloor, P. (2008): Predicting Movie Success and Academy Awards Through Sentiment and Social Network Analysis, 16th European Conference on Information Systems (ECIS), June 9-11, Galway, Ireland
- Gloor, P.; Krauss, J.; Nann, S.; Westerfeld, A. (2008): Combining Prediction Markets & Web Sentiment, Sunbelt Social Networks Conference, March 10th to 15th 2009, San Diego.
- Gloor, P.; Richardet, R.; Krauss, J.; Nann, S. (2008): Hidden Link Detection: Eliminating Duplicates and Merging Multiple Virtual Personalities into one, Sunbelt Social Networks Conference, March 10th to 15th 2009, San Diego.