Intelligent information retrieval

Text comparison method for a search and analytical engine

I. V. Sochenkov

Institute for Systems Analysis of Russian Academy of Sciences

Abstract: The paper presents the text model and comparison method to solve search and analytical tasks. The text model and comparison method cover lexical, morphological, syntactic and semantic information features. The paper discusses the application of the proposed method for the implementation of full-text, phrase, semantic and question-answering search as services of search and analytical engine.

Keywords: full-text search, search and analytical engine, search results ranking, phrase search, questionanswering search, semantic search.

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