Research on method of constructing domain knowledge base

被引：0

作者：

Deng Jinhui ^{[1
]}

Yu Zhengtao ^{[1
]}

Zhang Cheng ^{[1
]}

Mao Cunli ^{[1
]}

Huang Yuejuan ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Sch Informat Engn & Automat, Kunming 650051, Peoples R China

来源：

ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年

关键词：

domain knowledge base; ontology; HowNet; similarity calculation;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In view of the difficulty questions in constructing domain knowledge base, This paper with the help of ontology ideas, uses the domain concept and domain ontology from the domain corpus by the method of dynamically acquiring domain words, which is based on the large domain corpus, then describe them by the method of the description of the HowNet's concept, finally constructs the domain knowledge base. The question-answer case analysis indicated that the knowledge base which was constructed by the method has better result than by general knowledge base for question sentence similarity calculation.

引用

页码：6440 / 6443

页数：4

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