Fuzzy Queries with Linguistic Quantifiers for Information Retrieval from Data Bases

Abstract

This system is an extension of Prolog toward semantic unification for processing vague queries on a relational data base containing imprecise or uncertain informations. Representation of imprecise and uncertain knowledge is based on fuzzy sets and possibility and necessity measures. A treatment of fuzzy linguistic quantifiers is presented.

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Document Details

Document Type
Technical Report
Publication Date
Jul 29, 1986
Accession Number
ADA619394

Entities

People

  • Marc Uszynski

Organizations

  • University of California, Berkeley

Tags

DTIC Thesaurus Topics

  • Abstracts
  • California
  • Computer Science
  • Computers
  • Databases
  • Employee Relations
  • Fuzzy Logic
  • Fuzzy Sets
  • Information Operations
  • Information Retrieval
  • Language
  • Mathematics
  • Programming Languages
  • Relational Databases

Fields of Study

  • Computer science

Readers

  • Artificial Intelligence

Technology Areas

  • AI & ML
  • AI & ML - Information Retrieval