Local Feedback in Full-Text Retrieval Systems
Journal of the ACM (JACM)
Fuzzy Sets and Systems: Theory and Applications
Fuzzy Sets and Systems: Theory and Applications
COLING '80 Proceedings of the 8th conference on Computational linguistics
A conceptual framework for automatic and dynamic thesaurus updating in information retrieval systems
COLING '80 Proceedings of the 8th conference on Computational linguistics
Dynamic information and library processing
Dynamic information and library processing
Different levels of expertise for an expert system in information retrieval
SIGIR '85 Proceedings of the 8th annual international ACM SIGIR conference on Research and development in information retrieval
Knowledge based systems versus thesaurus: an architecture problem about expert systems design
SIGIR '84 Proceedings of the 7th annual international ACM SIGIR conference on Research and development in information retrieval
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We study a methodology for automatic thesaurus construction in order to help the search of documents relevant to a query. This paper aims at presenting how the word-meaning can be analysed automatically, statistically and empirically from discourse data and formally represented as fuzzy subsets of vocabulary, fuzzy relations and classes for thesaurus.