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JOURNALS // Vestnik Sankt-Peterburgskogo Universiteta. Seriya 10. Prikladnaya Matematika. Informatika. Protsessy Upravleniya // Archive

Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2012 Issue 4, Pages 92–101 (Mi vspui98)

Informatics

Queries semantic analyzer to information systems databases technology

A. E. Zhuravlev

St. Petersburg State University

Abstract: This article discusses organization of the terminal operator and information system dialogue on a subset of natural language, containing interrogative and incentive offers. The natural language translator to SQL-like query language of the information system are offered. It is built on the basis of the semantic analyzer. Shows a self-learning semantic analyzer block-diagram, and there are some examples illustrating detailed stages of its operation.

Keywords: semantic analysis, databases, intelligent interface, natural language.

UDC: 681.3.067


Accepted: June 21, 2012



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