Singer, P., Helic, D., Hotho, A. & Strohmaier, M. (2015). Hyptrails: A bayesian approach for comparing hypotheses about human trails. 24th International World Wide Web Conference (WWW2015), May 18 - May 22, Firenze, Italy: ACM.

Doerfel, S., Zoller, D., Singer, P., Niebler, T., Hotho, A. & Strohmaier, M. (2014). Evaluating Assumptions about Social Tagging - A Study of User Behavior
in BibSonomy. In T. Seidl, M. Hassani & C. Beecks (eds.), Proceedings of the 16th LWA Workshops: KDML, IR and FGWM, Aachen, Germany, September 8-10, 2014. (p./pp. 18--19), : CEUR-WS.org.

Doerfel, S., Zoller, D., Singer, P., Niebler, T., Hotho, A. & Strohmaier, M. (2014). Of course we share! Testing Assumptions about Social Tagging Systems (). . (cite arxiv:1401.0629)

Atzmueller, M., Chin, A., Helic, D. & Hotho, A. (eds.) (2013). Ubiquitous Social Media Analysis Third International Workshops, MUSE 2012, Bristol, UK, September 24, 2012, and MSM 2012, Milwaukee, WI, USA, June 25, 2012, Revised Selected Papers. Berlin, Heidelberg: Imprint: Springer. ISBN: 9783642453915 3642453910 9783642453922 3642453929

Doerfel, S. & Jäschke, R. (2013). An Analysis of Tag-Recommender Evaluation Procedures. Proceedings of the 7th ACM conference on Recommender systems (p./pp. 343--346), New York, NY, USA: ACM. ISBN: 978-1-4503-2409-0

Doerfel, S. & Jäschke, R. (2013). An analysis of tag-recommender evaluation procedures. Proceedings of the 7th ACM conference on Recommender systems (p./pp. 343--346), New York, NY, USA: ACM. ISBN: 978-1-4503-2409-0

Mitzlaff, F., Atzmueller, M., Benz, D., Hotho, A. & Stumme, G. (2013). User-Relatedness and Community Structure in Social Interaction Networks.. CoRR, abs/1309.3888.

(2013). Proceedings of the Fifth ACM RecSys Workshop on Recommender Systems and the Social Web co-located with the 7th ACM Conference on Recommender Systems (RecSys 2013), Hong Kong, China, October 13, 2013. . In B. Mobasher, D. Jannach, W. Geyer, J. Freyne, A. Hotho, S. S. Anand & I. Guy (ed.), RSWeb@RecSys. CEUR-WS.org

Sun, X., Kaur, J., Milojevic, S., Flammini, A. & Menczer, F. (2013). Social Dynamics of Science. Sci. Rep., 3.

Krause, B., Lerch, H., Hotho, A., Roßnagel, A. & Stumme, G. (2012). Datenschutz im Web 2.0 am Beispiel des sozialen Tagging-Systems BibSonomy. Informatik-Spektrum, 35, 12-23. doi: 10.1007/s00287-010-0485-8

Krause, B., Lerch, H., Hotho, A., Roßnagel, A. & Stumme, G. (2012). Datenschutz im Web 2.0 am Beispiel des sozialen Tagging-Systems BibSonomy. Informatik-Spektrum, 35, 12-23. doi: 10.1007/s00287-010-0485-8

Krause, B., Lerch, H., Hotho, A., Roßnagel, A. & Stumme, G. (2012). Datenschutz im Web 2.0 am Beispiel des sozialen Tagging-Systems BibSonomy. Informatik-Spektrum, 35, 12-23. doi: 10.1007/s00287-010-0485-8

Krause, B., Lerch, H., Hotho, A., Roßnagel, A. & Stumme, G. (2012). Datenschutz im Web 2.0 am Beispiel des sozialen Tagging-Systems BibSonomy. Informatik-Spektrum, 35, 12-23. doi: 10.1007/s00287-010-0485-8

Haustein, S. & Siebenlist, T. (2011). Applying social bookmarking data to evaluate journal usage . Journal of Informetrics , 5, 446 - 457. doi: http://dx.doi.org/10.1016/j.joi.2011.04.002

Benz, D., Hotho, A., Jaschke, R., Krause, B., Mitzlaff, F., Schmitz, C. & Stumme, G. (2010). The social bookmark and publication management system bibsonomy A platform for evaluating and demonstrating Web 2.0 research. VLDB JOURNAL, 19.

Benz, D., Hotho, A., Jäschke, R., Stumme, G., Halle, A., Gerlach Sanches Lima, A., Steenweg, H. & Stefani, S. (2010). Academic Publication Management with PUMA – Collect, Organize and Share Publications. In M. Lalmas, J. Jose, A. Rauber, F. Sebastiani & I. Frommholz (ed.), Research and Advanced Technology for Digital Libraries , Vol. 6273 (pp. 417-420) . Springer Berlin Heidelberg . ISBN: 978-3-642-15463-8.

Benz, D., Hotho, A., Jäschke, R., Krause, B., Mitzlaff, F., Schmitz, C. & Stumme, G. (2010). The Social Bookmark and Publication Management System Bibsonomy. The VLDB Journal, 19, 849--875. doi: 10.1007/s00778-010-0208-4

Steenweg, H. (2010). Publikationsmanagement - eine wichtige zukünftige Aufgabe an Hochschulen. Wie sind Forschungsbericht, Institutional Repository und die Interessen des wissenschaftlichen Autors vereinbar? - Das Projekt PUMA. ABI-Technik, 30, 130-138..

Heckner, M., Heilemann, M. & Wolff, C. (2009). Personal Information Management vs. Resource Sharing: Towards a Model of Information Behaviour in Social Tagging Systems. Int'l AAAI Conference on Weblogs and Social Media (ICWSM), May, San Jose, CA, USA.

Noy, N. F., Chugh, A. & Alani, H. (2008). The CKC Challenge: Exploring Tools for Collaborative Knowledge Construction. IEEE Intell Syst, 23, 64-68. doi: 10.1109/MIS.2008.14