Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases
Currently, knowledge bases are actively used in many applications such as search engines, dialog assistants. Primarily, it happens due to the improvement of existing methods through the analysis of meaning. Knowledge bases have different knowledge representations. Semantic networks, frames, semantic...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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FRUCT
2021-01-01
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| Series: | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| Subjects: | |
| Online Access: | https://www.fruct.org/publications/fruct28/files/Ter.pdf |
| _version_ | 1819162161769873408 |
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| author | Anton Kanev Yury Gapanyuk Valery Terekhov |
| author_facet | Anton Kanev Yury Gapanyuk Valery Terekhov |
| author_sort | Anton Kanev |
| collection | DOAJ |
| description | Currently, knowledge bases are actively used in many applications such as search engines, dialog assistants. Primarily, it happens due to the improvement of existing methods through the analysis of meaning. Knowledge bases have different knowledge representations. Semantic networks, frames, semantic web, production rules are used for this purpose. But existing methods of knowledge representation have limitations. Thus, RDF is a flat model and production rules contradict each other. Therefore, it is proposed to apply metagraphs to combine the advantages of different representations. The paper describes the emergence feature of this method for complex knowledge representation. An analytical assessment of the search time is carried out for a concept in the knowledge base. The authors implemented the proposed method of representation in a knowledge base management system and carried out an experiment to evaluate its performance. |
| first_indexed | 2024-12-22T17:23:51Z |
| format | Article |
| id | doaj.art-17b3c1887f06468e9935213a568a3f80 |
| institution | Directory Open Access Journal |
| issn | 2305-7254 2343-0737 |
| language | English |
| last_indexed | 2024-12-22T17:23:51Z |
| publishDate | 2021-01-01 |
| publisher | FRUCT |
| record_format | Article |
| series | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| spelling | doaj.art-17b3c1887f06468e9935213a568a3f802022-12-21T18:18:46ZengFRUCTProceedings of the XXth Conference of Open Innovations Association FRUCT2305-72542343-07372021-01-0128145846410.23919/FRUCT50888.2021.9347601Metagraph Representation for Overcoming Limitations of Existing Knowledge BasesAnton Kanev0Yury Gapanyuk1Valery Terekhov2Bauman Moscow State Technical University, RussiaBauman Moscow State Technical University, RussiaBauman Moscow State Technical University, RussiaCurrently, knowledge bases are actively used in many applications such as search engines, dialog assistants. Primarily, it happens due to the improvement of existing methods through the analysis of meaning. Knowledge bases have different knowledge representations. Semantic networks, frames, semantic web, production rules are used for this purpose. But existing methods of knowledge representation have limitations. Thus, RDF is a flat model and production rules contradict each other. Therefore, it is proposed to apply metagraphs to combine the advantages of different representations. The paper describes the emergence feature of this method for complex knowledge representation. An analytical assessment of the search time is carried out for a concept in the knowledge base. The authors implemented the proposed method of representation in a knowledge base management system and carried out an experiment to evaluate its performance.https://www.fruct.org/publications/fruct28/files/Ter.pdfmetagraphknowledge baseontologyconceptsemantic network |
| spellingShingle | Anton Kanev Yury Gapanyuk Valery Terekhov Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases Proceedings of the XXth Conference of Open Innovations Association FRUCT metagraph knowledge base ontology concept semantic network |
| title | Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases |
| title_full | Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases |
| title_fullStr | Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases |
| title_full_unstemmed | Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases |
| title_short | Metagraph Representation for Overcoming Limitations of Existing Knowledge Bases |
| title_sort | metagraph representation for overcoming limitations of existing knowledge bases |
| topic | metagraph knowledge base ontology concept semantic network |
| url | https://www.fruct.org/publications/fruct28/files/Ter.pdf |
| work_keys_str_mv | AT antonkanev metagraphrepresentationforovercominglimitationsofexistingknowledgebases AT yurygapanyuk metagraphrepresentationforovercominglimitationsofexistingknowledgebases AT valeryterekhov metagraphrepresentationforovercominglimitationsofexistingknowledgebases |