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A Hybrid Concept Le...
A Hybrid Concept Learning Approach to Ontology Enrichment
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- Kastrati, Zenun, 1984- (författare)
- Norwegian University of Science and Technology, Norway
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- Imran, Ali Shariq (författare)
- Norwegian university of science and technology, Norway
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- Yildirim-Yayilgan, Sule (författare)
- Norwegian university of science and technology, Norway
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(creator_code:org_t)
- IGI Global, 2018
- 2018
- Engelska.
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Ingår i: Innovations, Developments, and Applications of Semantic Web and Information Systems. - : IGI Global. - 9781522550426 - 1522550429 - 9781522550433 ; , s. 85-119
- Relaterad länk:
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https://ntnuopen.ntn...
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https://urn.kb.se/re...
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https://doi.org/10.4...
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Abstract
Ämnesord
Stäng
- The wide use of ontology in different applications has resulted in a plethora of automatic approaches for population and enrichment of an ontology. Ontology enrichment is an iterative process where the existing ontology is continuously updated with new concepts. A key aspect in ontology enrichment process is the concept learning approach. A learning approach can be a linguistic-based, statistical-based, or hybrid-based that employs both linguistic as well as statistical-based learning approaches. This chapter presents a concept enrichment model that combines contextual and semantic information of terms. The proposed model called SEMCON employs a hybrid concept learning approach utilizing functionalities from statistical and linguistic ontology learning techniques. The model introduced for the first time two statistical features that have shown to improve the overall score ranking of highly relevant terms for concept enrichment. The chapter also gives some recommendations and possible future research directions based on the discussion in following sections.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Computer Science
- Datavetenskap
Publikations- och innehållstyp
- vet (ämneskategori)
- kap (ämneskategori)
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