A CIS Based on Opinion Extraction

摘要：

In this paper an opinion mining method is proposed. The method improves the performance of o-pinion mining with a manual annotated corpus and a knowledge tree of the domain where the extracted documents belong to.Based on the opinion mining method proposed, a competitive intelligence system is established, which automatically collects a huge amount user reviews from the Internet, and extracts user opinions from the documents collected.And the approaches of intelligence analysis based on the opinion data extracted are also discussed.

关键词： CIS Opinion Mining Intelligence Analysis

作者: Xia Chenxi

作者单位: School of Medicine and Health Management Tongji Medical College of Huazhong University of Science & Technology,Wuhan,Hubei,China

会议类型: 国际会议

会议名称: International Conference on Technological Innovation and Competitive Technical Intelligence 2010 技术创新与技术竞争情报国际会议(2010)

会议地点: 北京

会议语种:英文

页码: 99-106

在线出版日期: 2010-12-03（万方平台首次上网日期，不代表论文的发表时间）