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Conference Paper
Semantic Search based on Ontological Knowledge Base and Keyword Query
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- Authors
- Joonmyun Cho, Moohun Lee, Sang-Keun Rhee
- Issue Date
- 2014-06
- Citation
- International Conference on Future Information and Communication Engineering (ICFICE) 2014, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- Semantic search is basically an information access process in which the meanings of data and the understandings of searcher intent are exploited. Thus, the process should involve two sub-processes: 1) modeling and representing domain knowledge; and 2) interpreting and transforming user’s keyword query. In this paper, a well-established and sophisticated domain knowledge modeling scheme is proposed based on a formal ontology theory, and a step-by-step search space reduction process is proposed based on the view that the keyword query interpretation is progressive translations of intermediary search spaces.
- KSP Keywords
- Formal Ontology, Keyword query, Knowledge Base, Knowledge modeling, Ontological knowledge, Reduction process, Search space reduction, Step-by-step, domain knowledge, information access, semantic search