CALL FOR PAPERS "Advances in Mathematical/Formal Methods in Information Retrieval" special topic issue INFORMATION RETRIEVAL Kluwer ISSN 1386-4564 Submissions are cordially requested dealing with, but not necessarily limited to, the following areas: Information Retrieval Information Filtering Information Mining Indexing and Retrieval Hypermedia World Wide Web Retrieval Digital Libraries Evaluation User Modeling, and User Tasks Semantic Web and Ontologies where the different entities involved (e.g., documents, queries, relevance, effectiveness, users, etc.) are modeled using any of, but not necessarily limited to, the following approaches: Classical Sets Fuzzy Sets Rough Sets Vectors Linear Space Similarity Functions Probability Theory of Uncertainty Functional Analysis Algebra Topology Metric Spaces Euclidean Geometry Non-Euclidean Geometries Boolean Logic Non-standard Logics Fuzzy Logic Quantum Logic Matroid Theory Graph Theory Theory of Computation Recursion Theory Information Theory Artificial Intelligence The ideal paper may be theoretical, experimental or applied, and it should make a substantial, clear contribution to the field. The submissions will be peer reviewed. Authors should submit their contribution with the understanding that their manuscript is not under simultaneous consideration by any other publisher, and that it has not been published elsewhere in a substantially similar form or content. Authors are suggested to use the style for manuscript and illustrations as shown at http://www.kluweronline.com/issn/1386-4564 ("Authors Instructions") __________________________________________________ Deadline for submission: 31 January 2003 Submit by email to: dominich@dcs.vein.hu (please use the "IR_MF/IR Submission" in the subject line) ___________________________________________ Sandor Dominich (University of Veszprem, Hungary) Mounia Lalmas (Queen Mary, University of London, England, U.K.) C.J. "Keith" van Rijsbergen (University of Glasgow, Scotland, U.K.) Guest Editors