Modelling the Query Subsystem of an Information Retrieval System Using Linguistic Variables
نویسنده
چکیده
A linguistic model of the query subsystem of an information retrieval systems based on the concept of linguistic variables 12] is presented. Queries are weighted by means of the linguistic weights expressing a semantic of importance. A weighted query evaluation mechanism based on the Linguistic Weighted Disjunction operator and the Linguistic Weighted Conjunction operator 7] is given.
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تاریخ انتشار 1999