Information Processing & Management · 1979 · 153 citations · 18 references
ComputingComputer ScienceMathematicsInformation RetrievalBoolean AlgebraBoolean OperationsBoolean RetrievalKnowledge RetrievalRetrieval ModelsSearch SystemsBoolean Retrieval ModelQuery EvaluationRetrieval System Design
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Decision-Making in a Fuzzy Environment
Richard Bellman, L. A. Zadeh · Management Science · 1970 · 6.8K citations · Full text
A fuzzy model of document retrieval systems
V. Tahani · Information Processing & Management · 1976 · 105 citations
MATHEMATICS AND INFORMATION RETRIEVAL
Gerard Salton · Journal of Documentation · 1979 · 92 citations