Publication: On One Approach to the Extraction of Entity and Relationships Names in the Task of Building a Semantic Search Image
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2021
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Methods and tools for identifying names of entities and relationships based on lexical and syntactic templates are considered in the framework of the task of semantic indexing of document texts. The content of the text is considered as a set of elementary facts represented by triplets, including the names of entities and relationships. Relations are divided into immanent, situational, and structural-linguistic. A taxonomy of relations is used to typify situational relations, whose classes include linguistic constructions. Immanent relations are formed on the basis of a network of concepts (thesaurus). A taxonomy of properties and units of measurement is used to identify the properties of entities. The proposed approach allows one to use the names of entities and the names of relationships, as well as elementary facts and complete semantic constructions made up of them, as a search query.
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Golitsyna, O. L. On One Approach to the Extraction of Entity and Relationships Names in the Task of Building a Semantic Search Image / Golitsina, OL, Gavrilkina, AS // AUTOMATIC DOCUMENTATION AND MATHEMATICAL LINGUISTICS. - 2021. - 55. - № 2. - P. 54-62. - 10.3103/S0005105521020023