Establishing the similarity of scientific and technical documents based on thematic significance

Establishing the similarity of scientific and technical documents based on thematic significance

This paper presents the results of a research study that explores the methods of analysis of unstructured text information. A new method that is applied to determine the similarity of scientific and technological documents based on the thematic significance feature is proposed. The results that were...

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Veröffentlicht in:Scientific and technical information processing 2015-12, Vol.42 (5), p.321-327
Hauptverfasser: Suvorov, R. E., Sochenkov, I. V.
Format: Artikel
Sprache:eng
Schlagworte:
Computer Science
Computer Systems Organization and Communication Networks
Documents
Information retrieval
Semantics
Similarity
Technical information
Texts
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Beschreibung
Zusammenfassung:This paper presents the results of a research study that explores the methods of analysis of unstructured text information. A new method that is applied to determine the similarity of scientific and technological documents based on the thematic significance feature is proposed. The results that were obtained using several modifications of the existing methods are compared experimentally.
ISSN:0147-6882
1934-8118
DOI:10.3103/S0147688215050081