Extracting hyponymy relations from domain-specific free texts

Chun Xia Zhang*, Cun Gen Cao, Lei Liu, Zhen Dong Niu, Jun Hong Lin

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

Domain-specific ontologies have shown their powerful usefulness in many application areas, such as semantic web, information sharing, and natural language processing. However, manually building of domain ontologies still remains a tedious and cumbersome task. Hyponymy is a core component of domain-specific ontologies. In this paper, we propose three symbolic learning methods, which are integrated together to extract hyponymies from un-annotated domain-specific Chinese free texts. The three symbolic learning methods include seed-driven learning, pattern-mediated learning, and term composition based learning. Experimental results show that the algorithm is adequate to extracting the hyponymies from unstructured domain-specific Chinese corpus.

源语言英语
主期刊名Proceedings of the Sixth International Conference on Machine Learning and Cybernetics, ICMLC 2007
3360-3365
页数6
DOI
出版状态已出版 - 2007
活动6th International Conference on Machine Learning and Cybernetics, ICMLC 2007 - Hong Kong, 中国
期限: 19 8月 200722 8月 2007

出版系列

姓名Proceedings of the Sixth International Conference on Machine Learning and Cybernetics, ICMLC 2007
6

会议

会议6th International Conference on Machine Learning and Cybernetics, ICMLC 2007
国家/地区中国
Hong Kong
时期19/08/0722/08/07

指纹

探究 'Extracting hyponymy relations from domain-specific free texts' 的科研主题。它们共同构成独一无二的指纹。

引用此