Метод формирования онтологии предметной области «Патентное представление технических систем» для поиска инновационных технических решений
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Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

Method for forming ontology “Patent representation of technical systems” for creating innovative technical systems

Vereshchak G.A.   Korobkin D.M.   Fomenkov S.A.   Fomenkova M.A.   Kolesnikov S.G.  

UDC 004.89
DOI: 10.26102/2310-6018/2020.31.4.007

  • Abstract
  • List of references
  • About authors

In this work, one of the most pressing problems of the synthesis of new technical solutions was solved - the automated generation of information support based on the analysis of USPTO patents. As concepts of the ontology of the subject area "Patent representation of technical systems", the structural elements of a technical object (TO) and the relationship between them, as well as descriptions of the problems solved by the invention were considered. The first claim of the patent document acted as the main source of information. The unit of extraction was the semantic structures SAO (Subject-Action-Object). The main linguistic features of patent documents were identified. Methods for preprocessing the patent array, extracting SAO from the patent formula, exporting extracted SAOs to the domain ontology have been formed. The developed methods have been tested on US patent documents. The average time for parsing one patent by an automated system is 1.72316 seconds, the accuracy of extracting information from the text of a patent is over 70%.

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Vereshchak Grigoriy Alekseevich

Volgograd State Technical University

Volgograd, Russian Federation

Korobkin Dmitry Michaylovich
PhD in Engineering Science, Associate Professor

Volgograd State Technical University

Volgograd, Russian Federation

Fomenkov Sergei Alekseevich
Doctor of Technical Science, Professor

Volgograd State Technical University

Volgograd, Russian Federation

Fomenkova Marina Aleksandrovna

Volgograd State Technical University

Volgograd, Russian Federation

Kolesnikov Sergey Grigorievich

Volgograd State Technical University

Volgograd, Russian Federation

Keywords: technical systems, patents, ontology, fact extraction

For citation: Vereshchak G.A. Korobkin D.M. Fomenkov S.A. Fomenkova M.A. Kolesnikov S.G. Method for forming ontology “Patent representation of technical systems” for creating innovative technical systems. Modeling, Optimization and Information Technology. 2020;8(4). Available from: https://moitvivt.ru/ru/journal/pdf?id=853 DOI: 10.26102/2310-6018/2020.31.4.007 (In Russ).

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