图书情报工作 ›› 2013, Vol. 57 ›› Issue (03): 105-111,146.DOI: 10.7536/j.issn.0252-3116.2013.03.020

• 知识组织 • 上一篇    下一篇

中文专利本体半自动构建系统设计

谷俊   

  1. 上海宝山钢铁股份有限公司
  • 收稿日期:2012-09-21 修回日期:2012-12-07 出版日期:2013-02-05 发布日期:2013-02-05
  • 作者简介:谷俊,上海宝山钢铁股份有限公司工程师,博士,E-mail:jungu@yahoo.cn。

Design of the Ontology Semi-automatic Construction System Based On Chinese Patents

Gu Jun   

  1. Baoshan Iron and Steel Co, Ltd., Shanghai 201900
  • Received:2012-09-21 Revised:2012-12-07 Online:2013-02-05 Published:2013-02-05

摘要:

为充分发挥知识组织在企业专利战略中的作用,在分析专利文献的基础上,根据中文专利文献句法描述的特点,利用最大串频匹配、蚁群聚类、多层KMeans聚类、改进关联规则计算、基于规则和CRFs的术语关系抽取等算法,设计出一套领域本体的半自动构建系统,包括术语抽取、分类关系抽取、非分类关系抽取、本体形式化等模块,初步实现结构化数据和非结构化文本的本体半自动构建。

关键词: 本体, 本体构建系统, 分类关系抽取, 非分类关系抽取

Abstract:

This paper builds a set of domain ontology semi-automatic construction system on the basis of patent documents analysis. This system contains such modules as the terminology extraction, the taxonomic relation extraction, the non-taxonomic relation extraction and the ontology formalization. And it achieves the ontology semi-automatic construction by structured data and non-structured texts preliminarily.

Key words: ontology, ontology construction system, taxonomic relation extraction, non-taxonomic relation extraction

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