[1]文必龙,段炼,汪志群,等. 基于语料库和规则库的石油本体自动构建研究[J].计算机技术与发展,2015,25(09):209-212.
　WEN Bi-long,DUAN Lian,WANG Zhi-qun,et al. Research on Automatic Construction of Petroleum Domain Ontology Based on Corpus and Rule Base[J].,2015,25(09):209-212.
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 基于语料库和规则库的石油本体自动构建研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
25
期数:
2015年09期
页码:
209-212
栏目:
应用开发研究
出版日期:
2015-09-10

文章信息/Info

Title:
 Research on Automatic Construction of Petroleum Domain Ontology Based on Corpus and Rule Base
文章编号:
1673-629X（2015)09-0209-04
作者:
 文必龙; 段炼; 汪志群; 李云静; 王琪超
 东北石油大学 计算机与信息技术学院
Author(s):
 WEN Bi-long ; DUAN Lian; WANG Zhi-qun;  LI Yun-jing; WANG Qi-chao
关键词:
 ; 语料库; 规则库; 领域本体; 本体自动构建
Keywords:
 ; corpus; rule base; domain ontology; ontology automatic construction
分类号:
TP391.1
文献标志码:
A
摘要:
 石油领域文本所蕴含的信息丰富但其数目繁多复杂，现有大多数本体都是通过手工构建的，这种方法难以方便快捷地抽取文本信息，难以构建一个较完善的石油领域本体。为提高本体构建的效率，文中综述了本体的主要概念，分析了本体构建的一般原则和方法。利用文本处理软件对文本进行分词处理，生成特征词集并对其进行缩减，利用Petro-Onto方法实现语料库的构建，提出了基于语料库和规则库区分概念、属性并抽取它们之间关系的方法。该方法能大大提高本体的构建效率，并在一定程度上保证结果本体的质量，达到了本体自动建立的目的。
Abstract:
 Texts of petroleum domain contain rich but numerous and complex information,and most existing ontology are built by manu-al. But this method is difficult to extract information in text conveniently and rapidly and build a complete text of petroleum domain. In order to improve the efficiency of building ontology,sum up the main concept of ontology and analyze the general principles and meth-ods. Use text processing software to segment words and generate feature word set,then shrinking them. Through building corpus through Petro-Onto,propose a method based on distinguishing concepts and attributes of corpus and rule base and extract the relationships be-tween them. This method can greatly improve the efficiency of building ontology and can guarantee the quality of the result of ontology, and eventually achieve the purpose of building text automatically.

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更新日期/Last Update: 2015-10-16