FIELD: information finding methods, which conduct a search for information databases of text documents, and allow to find a response in form of a quote on user request.
SUBSTANCE: in accordance to the method, search query is composed, on basis of the query, search for sentences is performed, which differs by conducting construction of grammar structure using morphological dictionary, which contains grammar information about words, sentence components are selected which are subject to exclusion, selected sentence components are excluded, and in case of error in the sentence, number and/or gender of sentence components are matched in predicative group and/or substantive word-combination with usage of morphological dictionary, ranks are counted for sentences and sentences are sorted in accordance to their ranks, sentences are outputted to input/output device.
EFFECT: reduced amount of information, outputted to display of user terminal on user request.
1 dwg
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