Enriching non-taxonomic relations extracted from domain texts
Extracting non-taxonomic relations is one of the important tasks in the construction of ontology from the text. Most of current methods on identification and extraction of non-taxonomic relations is based on predicate representing relationships between two concepts, namely the relation between subje...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/68663/ http://psasir.upm.edu.my/id/eprint/68663/1/Enriching%20non-taxonomic%20relations%20extracted%20from%20domain%20texts.pdf |
| _version_ | 1848856191085576192 |
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| author | Mohd Rafei Heng, Nur Fatin Nabila Mamat, Ali Azmi Murad, Masrah Azrifah Mustapha, Norwati |
| author_facet | Mohd Rafei Heng, Nur Fatin Nabila Mamat, Ali Azmi Murad, Masrah Azrifah Mustapha, Norwati |
| author_sort | Mohd Rafei Heng, Nur Fatin Nabila |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Extracting non-taxonomic relations is one of the important tasks in the construction of ontology from the text. Most of current methods on identification and extraction of non-taxonomic relations is based on predicate representing relationships between two concepts, namely the relation between subject and object that occurs in a sentence. However, the number of relations that has been identified does not properly represent the domain as the methods only identify a portion of the total relations from domain texts. In this paper, we present a method that increases the number of relations extracted and thus properly represent the domain. In this method, all potential relations are first generated and then less significant ones, based on their frequency, are removed. The method has been tested on a collection of texts that described electronic voting machine and the result is encouraging. |
| first_indexed | 2025-11-15T11:37:44Z |
| format | Conference or Workshop Item |
| id | upm-68663 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:37:44Z |
| publishDate | 2011 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-686632019-06-10T02:45:37Z http://psasir.upm.edu.my/id/eprint/68663/ Enriching non-taxonomic relations extracted from domain texts Mohd Rafei Heng, Nur Fatin Nabila Mamat, Ali Azmi Murad, Masrah Azrifah Mustapha, Norwati Extracting non-taxonomic relations is one of the important tasks in the construction of ontology from the text. Most of current methods on identification and extraction of non-taxonomic relations is based on predicate representing relationships between two concepts, namely the relation between subject and object that occurs in a sentence. However, the number of relations that has been identified does not properly represent the domain as the methods only identify a portion of the total relations from domain texts. In this paper, we present a method that increases the number of relations extracted and thus properly represent the domain. In this method, all potential relations are first generated and then less significant ones, based on their frequency, are removed. The method has been tested on a collection of texts that described electronic voting machine and the result is encouraging. IEEE 2011 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/68663/1/Enriching%20non-taxonomic%20relations%20extracted%20from%20domain%20texts.pdf Mohd Rafei Heng, Nur Fatin Nabila and Mamat, Ali and Azmi Murad, Masrah Azrifah and Mustapha, Norwati (2011) Enriching non-taxonomic relations extracted from domain texts. In: 2011 International Conference on Semantic Technology and Information Retrieval (STAIR'11), 28-29 June 2011, Putrajaya, Malaysia. (pp. 99-105). 10.1109/STAIR.2011.5995772 |
| spellingShingle | Mohd Rafei Heng, Nur Fatin Nabila Mamat, Ali Azmi Murad, Masrah Azrifah Mustapha, Norwati Enriching non-taxonomic relations extracted from domain texts |
| title | Enriching non-taxonomic relations extracted from domain texts |
| title_full | Enriching non-taxonomic relations extracted from domain texts |
| title_fullStr | Enriching non-taxonomic relations extracted from domain texts |
| title_full_unstemmed | Enriching non-taxonomic relations extracted from domain texts |
| title_short | Enriching non-taxonomic relations extracted from domain texts |
| title_sort | enriching non-taxonomic relations extracted from domain texts |
| url | http://psasir.upm.edu.my/id/eprint/68663/ http://psasir.upm.edu.my/id/eprint/68663/ http://psasir.upm.edu.my/id/eprint/68663/1/Enriching%20non-taxonomic%20relations%20extracted%20from%20domain%20texts.pdf |