Novosibirsk State University Journal of Information Technologies
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All Issues >> Contents: Volume 12, Issue No 2 (2014)

Semi-automatic methods of a construction of the atomic diagrams from natural language texts
O. G. Makhasoeva, D. E. Palchunov

Novosibirsk State University
Sobolev institute of mathematics

UDC code: 004.8

Abstract
The paper is devoted to a model-theoretical approach to the knowledge extraction from the natural language texts. The approach is based on a formal representation of extracted knowledge in terms of the finite subsets of atomic diagrams of algebraic systems. Methods of a semi automatic construction of the atomic diagrams from texts in Russian are described in the paper and are implemented as a program system. A set of dictionaries (nominalizations and verbs valences) was developed.

Key Words
knowledge extraction, knowledge representation, model-theoretical methods, analysis of natural language texts, algebraic system, model, atomic diagram

How to cite:
Makhasoeva O. G., Palchunov D. E. Semi-automatic methods of a construction of the atomic diagrams from natural language texts // Vestnik NSU Series: Information Technologies. - 2014. - Volume 12, Issue No 2. - P. 64–73. - ISSN 1818-7900. (in Russian).

Full Text in Russian

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Publication information
Main title Vestnik NSU Series: Information Technologies, Volume 12, Issue No 2 (2014).
Parallel title: Novosibirsk State University Journal of Information Technologies Volume 12, Issue No 2 (2014).

Key title: Vestnik Novosibirskogo gosudarstvennogo universiteta. Seriâ: Informacionnye tehnologii
Abbreviated key title: Vestn. Novosib. Gos. Univ., Ser.: Inf. Tehnol.
Variant title: Vestnik NGU. Seriâ: Informacionnye tehnologii

Year of Publication: 2014
ISSN: 1818-7900 (Print), ISSN 2410-0420 (Online)
Publisher: Novosibirsk State University Press
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