P. Sorg, P.Cimiano. Finding the Right Expert: Discriminative Models for Expert Retrieval. In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (KDIR), Paris, France. (to appear)

D. Vrandecic, P. Sorg, R. Studer. Language Resources extracted from Wikipedia. In Proceedings of the International Conference on Knowledge Capture (K-CAP), Banff, Canada, June 2011.

P. Cimiano, P. Buitelaar, J. McCrae, M. Sintek. LexInfo: A declarative model for the lexicon-ontology interface. Journal of Web Semantics: Science, Services and Agents on the World Wide Web, 2011.

Philipp Sorg, Philipp Cimiano, Antje Schultz, and Sergej Sizov.Overview of the Cross-lingual Expert Search (CriES) Pilot Challenge. In Notebook Papers of the CLEF 2010 Labs and Workshops, Padua, Italy, September 2010.

Sebastian Rudolph, Eugenie Giesbrecht. Compositional Matrix-Space Models of Language. In Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL), Uppsala, Sweden, July 2010.

Felix Bießmann, Andreas Harth. Analysing Dependency Dynamics in Web Data. In Proceedings of Linked AI: AAAI Spring Symposium “Linked Data Meets Artificial Intelligence”, Stanford, CA, March 2010.

S. Mir, S. Staab, I. Rojas. An Unsupervised Approach for Acquiring Ontologies and RDF Data from Online Life Science Databases. In: 7th Extended Semantic Web Conference (ESWC2010), Heraklion, Greece, May 30-June 3, 2010.

K. Dellschaft, S. Staab. On Differences in the Tagging Behavior of Spammers and Regular Users. In: Proc. of WebSci-2010, Raleigh, April, 2010.

S. Sizov: GeoFolk: Latent Spatial Semantics in Web 2.0 Social Media. Third International Conference on Web Search and Web Data Mining (WSDM), New York, USA, 2010: 281-290.

S. Sizov, S. Staab, T. Franz. Analysis of Social Networks by Tensor Decomposition. In: Borko Furht (ed.). Handbook of Social Network Technologies and Applications, Springer, to appear.

Philipp Sorg, Marlon Braun, David Nicolay, Philipp Cimiano. Cross-lingual Information Retrieval based on Multiple Indexes. In Working Notes for the CLEF 2009 Workshop, Corfu, 2009.

Philipp Cimiano, Antje Schulz, Sergej Sizov, Philipp Sorg, Steffen Staab. Explicit vs. Latent Concept Models for Cross-Language Information Retrieval. In Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), Pasadena, CA. July 2009: 1513-1518.

Philipp Sorg, Philipp Cimiano. An Experimental Comparison of Explicit Semantic Analysis Implementations for Cross-Language Retrieval. In Proceedings of the International Conference on Applications of Natural Language to Information Systems (NLDB), Saarbrücken. June 2009.

Philipp Cimiano, Michael Minock. Natural Language Interfaces: What is the Problem? - A data-driven quantitative analysis. In Proceedings of the International Conference on Applications of Natural Language to Information Systems (NLDB), Saarbrücken. June 2009.

Paul Buitelaar, Philipp Cimiano, Peter Haase, Michael Sintek. Towards Linguistically Grounded Ontologies. Proceedings of the 6th Annual European Semantic Web Conference (ESWC). pp. 111-125, Springer Verlag, 2009

Saqib Mir, Steffen Staab, Isabel Rojas: Web-Prospector - An Automatic, Site-Wide Wrapper Induction Approach for Scientific Deep-Web Databases. BTW 2009: 87-106.

Saqib Mir, Steffen Staab, Isabel Rojas: Site-Wide Wrapper Induction for Life Science Deep Web Databases. DILS 2009: 96-112.

T. Franz, A. Schultz, S. Sizov, S. Staab. TripleRank: Ranking Semantic Web Data by Tensor Decomposition. In: Proc. of ISWC-2009 International Semantic Web Conference, Westfield, USA, Oct 25-29, 2009.

Johanna Völker, Sebastian Rudolph. Fostering Web Intelligence by Semi-automatic OWL Ontology Refinement. In Proceedings of the International Conference on Web Intelligence (WI), December 2008. (regular paper)

Philipp Sorg. Learning Methods in Multi-Grained Query Answering. In Proceedings of the ISWC 08 Doctoral Consortium, Karlsruhe, 2008.

Christian Meilicke, Johanna Völker, Heiner Stuckenschmidt. Learning Disjointness for Debugging Mappings between Lightweight Ontologies. In Proceedings of the International Conference on Knowledge Engineering and Knowledge Management (EKAW), September 2008. (best paper award)

Philipp Sorg, Philipp Cimiano. Enriching the crosslingual link structure of Wikipedia - A classification-based approach. In Procceedings of the AAAI Workshop on Wikipedia and Artificial Intelligence: An Evolving Synergy (WIKIAI'08), Chicago, 2008.

Philipp Cimiano, Helena Hartfiel, Sebastian Rudolph. Intensional Question Answering using ILP: What does an answer mean? In Proceedings of the 13th International Conference on Applications of Natural Language to Information Systems (NLDB), 2008.

Sergej Sizov, Stefan Siersdorfer: Meta Methods for Model Sharing in Personal Information Systems. ACM Transactions on Information Systems (ACM TOIS), Special Issue on Personal Information Management, 2008 (to appear)

Klaas Dellschaft, Steffen Staab: An Epistemic Dynamic Model for Tagging Systems. In Proceedings of the 19th ACM Conference on Hypertext and Hypermedia (HYPERTEXT), 2008

Philipp Sorg, Philipp Cimiano: Cross-lingual Information Retrieval with Explicit Semantic Analysis. In Working Notes for the CLEF 2008 Workshop, 2008.

K. Dellschaft, S. Staab. Strategies for the Evaluation of Ontology Learning. In P. Cimiano, P. Buitelaar (ed.), Bridging the Gap between Text and Knowledge - Selected Contributions to Ontology Learning and Population from Text. IOS Press, 2008.