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Current trends in information retrieval systems: review of fuzzy set theory and fuzzy Boolean retrieval models
2020
Journal of library services and technology
This paper reviews the concept and goal of Information Retrieval Systems (IRSs). It also explains the synonymous concepts in Information Retrieval (IR)which include such terms as: imprecision, vagueness, uncertainty, and inconsistency. Current trends in IRSs are discussed. Fuzzy Set Theory, Fuzzy Retrieval Modelsare reviewed. The paper also discusses extensions of Fuzzy Boolean Retrieval Models including Fuzzy techniques for documents' indexingandFlexible query languages. Fuzzy associative
doi:10.47524/jlst.v2i2.5
fatcat:4isll42fj5dpfabnylenovtw3i