Study on assistant concept acquisition in domain ontology construction for Chinese texts

Concept acquisition is an important part of domain ontology construction, and how to accomplish assistant concept acquisition becomes a research focus. In this paper, a character-based CRF model is adopted to obtain the set of candidate terms, and we propose an active learning algorithm to select a...

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Vydané v:	2011 7th International Conference on Natural Language Processing and Knowledge Engineering (NLPKE) s. 177 - 182
Hlavní autori:	Guiping Zhang, Xiaoying Zhang, Peiyan Wang, Dongfeng Cai
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.11.2011
Predmet:	active learning algorithm concept acquisition CRF model domain ontology Educational institutions Feature extraction Hafnium Manuals Ontologies
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