Approach to Creating a Thesaurus and a Knowledge Graph of an Applied Subject Area

• Published in: Lobachevskii journal of mathematics Vol. 44; no. 7; pp. 2577 - 2586
• Main Authors: Ataeva, O. M., Karnet, Yu. N., Serebryakov, V. A., Tuchkova, N. P.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.07.2023; Springer Nature B.V
• Subjects: Algebra; Analysis; Composite materials; Digital systems; Geometry; Knowledge representation; Libraries; Mathematical Logic and Foundations; Mathematics; Mathematics and Statistics; Probability Theory and Stochastic Processes; Semantics; Thesauri; subject ontology; subject thesaurus; knowledge graph; semantic relationships; ontology design
• ISSN: 1995-0802; 1818-9962
• DOI: 10.1134/S1995080223070077

An ontological approach to the construction of a thesaurus of the applied subject area of a scientific academic journal based on the content of the LibMeta semantic digital library and subject area sources is considered. A thesaurus and a knowledge graph of the subject area of scientific publications of the journal of the Russian Academy of Sciences Mechanics of Composite Materials and Structures , devoted to the modeling of composite materials and structures, is being built. The approach is based on the use of the content of the semantic library LibMeta, classical primary sources on the theory of elasticity and metadata of the journal articles. As a result, a thesaurus and a knowledge graph of the subject area of the journal are built, and on their basis the user interface is modified and a variant of navigation through the links of articles is proposed. Examples of constructions are given.