Using ontology to improve precision of terminology extraction from documents
文献类型：期刊论文
| 作者 | Zhang, Wen1,3; Yoshida, Taketoshi1; Tang, Xijin2 |
| 刊名 | EXPERT SYSTEMS WITH APPLICATIONS
 |
| 出版日期 | 2009-07-01 |
| 卷号 | 36期号:5页码:9333-9339 |
| 关键词 | Terminology extraction Ontology Semantic dependency WordNet |
| ISSN号 | 0957-4174 |
| DOI | 10.1016/j.eswa.2008.12.034 |
| 英文摘要 | In this paper. we proposed a new approach using ontology to improve precision of terminology extraction from documents. Firstly, a linguistic method was used to extract the terminological patterns from documents. Then, similarity measures within the framework of ontology were employed to rank the semantic dependency of the noun words in a pattern. Finally, the patterns at a predefined proportion according to their semantic dependencies were retained and regarded as terminologies. Experiments on Retuers-21578 corpus has shown that WordNet ontology, that we adopted for the task of extracting terminologies from English documents, can improve the precision of classical linguistic method on terminology extraction significantly. (C) 2008 Elsevier Ltd. All rights reserved. |
| 资助项目 | Ministry of Education, Culture, Sports. Science and Technology of Japan ; National Natural Science Foundation of China[70571078] ; National Natural Science Foundation of China[70221001] |
| WOS研究方向 | Computer Science ; Engineering ; Operations Research & Management Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000264782800066 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/7334]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zhang, Wen |
| 作者单位 | 1.Japan Adv Inst Sci & Technol, Sch Knowledge Sci, Nomi, Ishikawa 9231292, Japan 2.Chinese Acad Sci, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 3.Beihang Univ, Dept Informat Syst, Sch Econ & Management, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Wen,Yoshida, Taketoshi,Tang, Xijin. Using ontology to improve precision of terminology extraction from documents[J]. EXPERT SYSTEMS WITH APPLICATIONS,2009,36(5):9333-9339. |
| APA | Zhang, Wen,Yoshida, Taketoshi,&Tang, Xijin.(2009).Using ontology to improve precision of terminology extraction from documents.EXPERT SYSTEMS WITH APPLICATIONS,36(5),9333-9339. |
| MLA | Zhang, Wen,et al."Using ontology to improve precision of terminology extraction from documents".EXPERT SYSTEMS WITH APPLICATIONS 36.5(2009):9333-9339. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。