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JOURNALS // Sistemy i Sredstva Informatiki [Systems and Means of Informatics] // Archive

Sistemy i Sredstva Inform., 2018 Volume 28, Issue 4, Pages 4–9 (Mi ssi601)

Automatic construction of syntactic language models for text processing systems

V. N. Zakharova, Al-dr A. Khoroshilovb, Al-ey A. Khoroshilovb

a Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow, Russian Federation
b Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119333, Russian Federation

Abstract: The article describes a formal model of the syntactic structure of texts based on generalized syntagmas and methods of its automatic construction. The proposed syntactic model is based on machine grammar which is based on the system of inflectional classes of Russian words. The correspondence between the form of the representation of words and their grammatical information, laid down in the theoretical conception of the inflectional classes of words in the Russian language, made it possible to create on this basis new classes — classes of words that have the same sets of grammatical features corresponding to their forms of representation in similar context.

Keywords: syntactic model of language, computer grammar, morphological analysis, semantic and syntactic analysis, formal model of syntactic text structure, generalized syntagmas.

Received: 10.09.2018

DOI: 10.14357/08696527180401



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