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Improving the formal concept analysis algorithm to construct domain ontology

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2 Author(s)
Chien Duy Cong Ta ; Fac. of Comput. Sci. & Eng., HoChiMinh City Univ. of Technol., Ho Chi Minh City, Vietnam ; Tuoi Phan Thi

Although with different purposes, both Domain Ontology and Formal Concept Analysis (FCA) are models used to present modeling concepts. FCA uses a lattice in mathematics to present concepts based on objects and attributes, whereas domain Ontology also presents concepts and is used in various areas, e.g., biology, information retrieval, information extraction, etc. In this article we propose a method to build Domain Ontology based on FCA in order to support the information extraction task on a specified domain.

Published in:

Knowledge and Systems Engineering (KSE), 2012 Fourth International Conference on

Date of Conference:

17-19 Aug. 2012