|
|
Research on the Relation Extraction of Domain Ontology |
He Lin |
(Department of Information Management, Nanjing Agriculture University, Nanjing 210095,China) |
|
|
Abstract This paper studies the relation extraction of domain Ontology, using the technology of machine learning and natural language processing. The extraction method on hierarchy relation and domain relation is introduced in detail. Test results show that this mothod is valid.
|
Received: 08 October 2007
Published: 25 April 2008
|
|
Corresponding Authors:
He Lin
E-mail: njhelin@126.com
|
About author:: He Lin |
[1] 白硕. 语言学知识的计算机辅助发现[M]. 北京: 科学出版社, 1995.
[2] Chuang S L, Chien L F. Topic Hierarchy Generation for Text Segments: A Practical Web-based Approach[J/OL]. [2006-09-05].http://wkd.iis.sinica.edu.tw/~lfchien/publication/tois3072.pdf.
[3] Ciaramita M, Gangemi A, Ratsch E, et al. Unsupervised Learning of Semantic Relations Between Concepts of a Molecular Biology Ontology[EB/OL]. [2006-01-02].www.loa-cnr.it/Papers/ijcai05.pdf.
[4] Yamaguchi T. Acquiring Conceptual Relationships from Domain-Specific Texts[EB/OL]. [2005-12-26].http://citeseer.ist.psu.edu/665523.html.
[5] Chulan U A U, Sulaiman M N, Hamid J A, et al. Extracting Relationship in Text Using Connectors[EB/OL]. [2006-01-01].http://ickm.upm.edu.my/.../Ungku%20Azmi_Extracting%20Relationship%20in%20Text%20Using%20Connectors.doc.
[6] 孟琮. 汉语动词用法词典[M]. 北京: 商务印书馆, 1999.
[7] 张寿康, 林杏光. 现代汉语实词搭配词典[M]. 北京: 商务印书馆, 1996. |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|