A system for automatic construction of knowledge graphs of mathematical documents
This article outlines the process of creating an automated system for knowledge graph construction from collections of mathematical documents in LATEX format. The MathCollectionOntology, which defines the types of objects and relationships in knowledge graphs, was developed. The introduced toolkit i...
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| Format: | Article |
| Language: | English |
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Kazan Federal University
2024-01-01
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| Series: | Учёные записки Казанского университета: Серия Физико-математические науки |
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| Online Access: | https://uzakufismat.elpub.ru/jour/article/view/15 |
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| author | O. A. Nevzorova B. T. Gizatullin |
| author_facet | O. A. Nevzorova B. T. Gizatullin |
| author_sort | O. A. Nevzorova |
| collection | DOAJ |
| description | This article outlines the process of creating an automated system for knowledge graph construction from collections of mathematical documents in LATEX format. The MathCollectionOntology, which defines the types of objects and relationships in knowledge graphs, was developed. The introduced toolkit includes methods for extracting mathematical terms, browsing and identifying document topics, extracting entities from LATEX code, and calculating statistical parameters of the graph. The parsed entities are mathematical terms, topics generated through the Latent Dirichlet Allocation, UDC codes, used formulas, author affiliations, cited literature, and others. The knowledge graph captures each extracted object using specific types of relationships defined in the MathCollectionOntology. Here, a knowledge graph was coined for a collection of articles published in Izvestiya VUZov. Matematika journal (1114 Russian-language documents in LATEX format). The thematic terms of the document topics were described. The quantitative parameters of the constructed knowledge graph were obtained. |
| format | Article |
| id | doaj-art-307be8941985408598c3b75d40ffa080 |
| institution | Kabale University |
| issn | 2541-7746 2500-2198 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Kazan Federal University |
| record_format | Article |
| series | Учёные записки Казанского университета: Серия Физико-математические науки |
| spelling | doaj-art-307be8941985408598c3b75d40ffa0802025-02-03T12:00:35ZengKazan Federal UniversityУчёные записки Казанского университета: Серия Физико-математические науки2541-77462500-21982024-01-01165326428110.26907/2541-7746.2023.3.264-28114A system for automatic construction of knowledge graphs of mathematical documentsO. A. Nevzorova0B. T. Gizatullin1Kazan Federal UniversityKazan Federal UniversityThis article outlines the process of creating an automated system for knowledge graph construction from collections of mathematical documents in LATEX format. The MathCollectionOntology, which defines the types of objects and relationships in knowledge graphs, was developed. The introduced toolkit includes methods for extracting mathematical terms, browsing and identifying document topics, extracting entities from LATEX code, and calculating statistical parameters of the graph. The parsed entities are mathematical terms, topics generated through the Latent Dirichlet Allocation, UDC codes, used formulas, author affiliations, cited literature, and others. The knowledge graph captures each extracted object using specific types of relationships defined in the MathCollectionOntology. Here, a knowledge graph was coined for a collection of articles published in Izvestiya VUZov. Matematika journal (1114 Russian-language documents in LATEX format). The thematic terms of the document topics were described. The quantitative parameters of the constructed knowledge graph were obtained.https://uzakufismat.elpub.ru/jour/article/view/15knowledge graph constructionlinked open datatopic modelingmathematical articletext processing |
| spellingShingle | O. A. Nevzorova B. T. Gizatullin A system for automatic construction of knowledge graphs of mathematical documents Учёные записки Казанского университета: Серия Физико-математические науки knowledge graph construction linked open data topic modeling mathematical article text processing |
| title | A system for automatic construction of knowledge graphs of mathematical documents |
| title_full | A system for automatic construction of knowledge graphs of mathematical documents |
| title_fullStr | A system for automatic construction of knowledge graphs of mathematical documents |
| title_full_unstemmed | A system for automatic construction of knowledge graphs of mathematical documents |
| title_short | A system for automatic construction of knowledge graphs of mathematical documents |
| title_sort | system for automatic construction of knowledge graphs of mathematical documents |
| topic | knowledge graph construction linked open data topic modeling mathematical article text processing |
| url | https://uzakufismat.elpub.ru/jour/article/view/15 |
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