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Aggregating Similar Witnesses for Flexible Query Answering
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SYSNO ASEP 0404092 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Aggregating Similar Witnesses for Flexible Query Answering Author(s) Vojtáš, P. (SK)
Fabián, Zdeněk (UIVT-O) SAI, RIDSource Title Flexible Query Answering Systems. Proceedings of the Fourth International Conference. - Heidelberg : Physica-Verlag, 2001 / Larsen H.L. ; Kacprzyk J. ; Zadrozny S. ; Andreasen T. ; Christiansen H. - ISBN 978-3-7908-1347-0 Pages s. 220-229 Number of pages 10 s. Action FQAS'2000. International Conference on Flexible Query Answering Systems /4./ Event date 25.10.2000-28.10.2000 VEvent location Warsaw Country PL - Poland Language eng - English Country DE - Germany Keywords semantic models of FQAS ; semantics of similarity ; fuzzy knowledge (and metaknowledge) ; fuzzy logic programming ; probabilistic approach to similarity ; core function Subject RIV BA - General Mathematics R&D Projects GA201/00/1489 GA ČR - Czech Science Foundation (CSF) CEZ 1030915 UT WOS 000165960800021 DOI 10.1007/978-3-7908-1834-5_21 Annotation The situation when acceptability of an answer depends on aggregation of e.g. three criteria and having first fulfilled by an object b, second by c and the third by d what follows about acceptability of an object a. Similarities and fuzzy predicate logic with equality axioms. Iteration of the database under the Tp operator gives solution which is sound and complete. The case when similarity is unknown. Probabilistic argument for a construction of a similarity from fuzzy sets representing above criteria. Workplace Institute of Computer Science Contact Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Year of Publishing 2001
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