Böttcher S, Hartel R, Stey S. TraCX: Transformation of Compressed XML. In: Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers. Springer; 2011:182-193. doi:10.1007/978-3-642-24577-0_19

Böttcher S, Bültmann A, Hartel R. Search and Modification in Compressed Texts. In: 2011 Data Compression Conference. IEEE; 2011:403-412. doi:10.1109/dcc.2011.47

Böttcher S, Fernhomberg L, Hartel R. Enhancing XML-cache Efficiency by XML Compression. In: WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies. SciTePress; 2011:80-87.

Böttcher S, Fernhomberg L, Hartel R. Reducing Data Transfer by Combining XML-Compression and XML-Caching. In: Web Information Systems and Technologies - 7th International Conference, WEBIST 2011, Revised Selected Papers. Springer; 2011:116-130. doi:10.1007/978-3-642-28082-5_9

Nasiri M, Hüllermeier E, Senge R, Lughofer E. Comparing methods for knowledge-driven and data-driven fuzzy modeling: A case study in textile industry. In: In Proceedings IFSA-2011 World Congress of the International Fuzzy Systems Association, Surabaya and Bali Island, Indonesia. ; 2011:RW-103-1-6.

Lughofer E, Hüllermeier E. On-line redundancy deletion in evolving fuzzy regression models using a fuzzy inclusion measure. In: Galichet S, Montero J, Mauris G, eds. In Proceedings EUSFLAT-2011 7th International Conference on the European Society for Fuzzy Logic and Technology, Aix-Les-Bains, France. ; 2011:380-387.

Fallah Tehrani A, Cheng W, Hüllermeier E. Choquistic regression: Generalizing logistic regression using the Choquet integral. In: In Proceedings EUSFLAT-2011 7th International Conference on the European Society for Fuzzy Logic and Technology, Aix-Les-Bains, France. ; 2011:868-875.

Domik G, Fischer G. Transdisciplinary collaboration and lifelong learning: fostering and supporting new learning opportunities. In: Rainbow of Computer Science. Springer; 2011:129-143. doi:10.1007/978-3-642-19391-0_10

Böttcher S, Hartel R, Hawicks H. Namenlemmatisierung in der Web-Datenbank mittelalterlicher und frühneuzeitlicher Universitätsmatrikel. In: XXIV ICOS Internationales Kongress Für Namensforschung. ; 2011.

Domik G, Arens S, Scharlau I, Hilkenmeier F. How useful is computer graphics for medical diagnoses? In: INFORMATIK 2011 – Informatik Schafft Communities. Bonn: Gesellschaft für Informatik e.V.; 2011:437.