Rasmus Knappe

Ph.D.
M.sc. Computer Science and Communication Studies
Department of Computer Science
Roskilde University
Tel: (+45) 4674 3837
Fax: (+45) 4674 3072
e-mail: knappe@ruc.dk

Research

Main research interest areas are Database systems, Similarity Measures, Information Retrieval, Fuzzy sets & Fuzzy Systems, Artificial Intelligence, Intelligent systems, Knowledge representation, Knowledge based applications, Ontology, and Natural language processing.

Member of the Intelligent systems group and active in Intelligent Systems Laboratory at Roskilde University and member of the interdisciplinary IT research project Ontology-based Querying (OntoQuery). Member of the Organizing Committee and the Program Committee for FQAS 2002 and member of the Programme Committee for FQAS 2004. Reviewer for FQAS 2002, ISMIS 2003, ISCIS 2003, FQAS 2004, CTS 2004, and WONTO 2004

I received my Ph.D. from Computer Science, Roskilde University. My supervisor was Troels Andreasen.

Teaching

Supervision of graduate and master student projects.
Courses: Databasese, Artificial Intelligence and Information Retrieval.
Last courses: Advanced Topics in Databases - Spring 2006, Databases - Fall 2005, Advanced Topics in Databases - Spring 2005, Artificial Intelligence - Autumn 2002.

Publications

[15] R. Knappe: Measures of Semantic Similarity and Relatedness for Use in Ontology-based Information Retrieval, Ph.D. dissertation, 2006 [14] T. Andreasen, H. Bulskov, and R. Knappe: Domain-knowledge Guided Retrieval, International Journal of Applied Mathematics and Computer Science (AMCS) - Soft Computing for Information Management on the Web, 2006, to appear

[13] T. Andreasen, R. Knappe, and H. Bulskov: On Retrieval Guided By Extracted Domain-Specific Knowledge, 4th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2005, Barcelona, Spain, September 7-9, 2005, Proceedings

[12] T. Andreasen, H. Bulskov, and R. Knappe: Modelling and Use of Domain-Specific Knowledge for Similarity and Visualization, 7th International Conference on Terminology and Knowledge Engineering, TKE 2005, August 17-18, 2005, Copenhagen, Denmark

[11] T. Andreasen, R. Knappe, and H. Bulskov: Domain-Specific Similarity and Retrieval, 11th International Fuzzy Systems Association World Congress, IFSA 2005, Beijing, China, July 28-31, 2005, Proceedings

[10] T. Andreasen, H. Bulskov, and R. Knappe: On Automatic Modeling and Use of Domain-specific Ontologies, 15th International Symposium on Methodologies for Intelligent Systems, ISMIS 2005, Saratoga Springs, New York, May 25-28, 2005, Proceedings

[09] H. Bulskov, R. Knappe, and T. Andreasen: On Querying Ontologies and Databases, in Christiansen, H., Hacid, M.-S., Andreasen, T., Larsen, H.L. (Eds.), LNAI 3055, 6th International Conference on Flexible Query Answering Systems, FQAS 2004, June 24-26, Lyon, France, 2004

[08] R. Knappe, H. Bulskov, and T. Andreasen: Perspectives on Ontology-based Querying, International Journal of Intelligent Systems, 2004, to appear (2006)

[07] T. Andreasen, H. Bulskov, and R. Knappe: From Ontology over Similarity to Query Evaluation, pp. 39-50, in R. Bernardi, M. Moortgat (Eds.): 2nd CoLogNET-ElsNET Symposium - Questions and Answers: Theoretical and Applied Perspectives, Amsterdam, Holland, December 18, 2003, Proceedings

[06] T. Andreasen, H. Bulskov, and R. Knappe: Similarity for Conceptual Querying, LNCS 2869, pp. 268-275, 18th International Symposium on Computer and Information Sciences, ISCIS 2003, Antalya, Turkey, November 3-5, 2003, Proceedings

[05] R. Knappe, H. Bulskov, and T. Andreasen: Similarity Graphs, LNAI 2871, pp. 668-672 in N. Zhong, Z.W. Ras, S. Tsumoto, E. Suzuki (Eds.): 14th International Symposium on Methodologies for Intelligent Systems, ISMIS 2003, Maebashi, Japan, October 28-31, 2003, Proceedings

[04] T. Andreasen, H. Bulskov, and R. Knappe: On Ontology-based Querying, pp. 53-59 in Heiner Stuckenschmidt (Eds.): 18th International Joint Conference on Artificial Intelligence, Ontologies and Distributed Systems, IJCAI 2003, Acapulco, Mexico, August 9, 2003, Workshop Program

[03] T. Andreasen, H. Bulskov, and R. Knappe: Similarity from Conceptual Relations, pp. 179-184 in Ellen Walker (Eds.): 22nd International Conference of the North American Fuzzy Information Processing Sociaty, NAFIPS 2003, Chicago, Illinois USA, July 24-26, 2003, Proceedings

[02] R. Knappe, H. Bulskov, and T. Andreasen: On Similarity Measures for Concept-based Querying, pp. 400-403 in O. Kaynak et. al. (Eds.): 10th International Fuzzy Systems Association World Congress, IFSA 2003, Istanbul, Turkey, June29-July 2, 2003, Proceedings

[01] H. Bulskov, R. Knappe, and T. Andreasen: On Measuring Similarity for Conceptual Querying, LNAI 2522, pp. 100-111 in T. Andreasen, A. Motro, H. Christiansen, H.L. Larsen (Eds.): Flexible Query Answering Systems 5th International Conference, FQAS 2002. Copenhagen, Denmark, October 27-29, 2002, Proceedings


Last modification October 2005