A Syntactic Rule-based Method for Automatic Pathway Information Extraction From Biomedical Literature

被引:0
|
作者
Wang, Yanhua [1 ]
Yang, Zhihao [1 ]
Lin, Hongfei [1 ]
Li, Yanpeng [1 ]
机构
[1] Dalian Univ Technol, Coll Comp Sci & Technol, Dalian 116024, Liaoning, Peoples R China
来源
2012 IEEE INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICINE WORKSHOPS (BIBMW) | 2012年
关键词
pathway information extraction; information extraction; syntactic analysis; text minging; TEXT;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Automatically extracting protein pathway information from the vast amount of published literature helps us understand diseases and discover new drug targets. In this paper, we propose a syntactic rule-based method for extracting pathway relation information from Medline abstracts. This method takes into account comprehensive dependency types and negative connectives when extracting relations from syntactic analysis results. The benchmarking results demonstrate the effectiveness of our method.
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收藏
页数:8
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