An Opinion Analysis System Using Domain-Specific Lexical Knowledge

摘要：

In this paper,we describe an opinion analysis system using domainspecific lexical knowledge in Korean economic news.We tested our hypothesis that such domain-specific knowledge helps enhancing the performance of statistically based approaches and obtained a promising result.

作者: Youngho Kim Yuchul Jung Sung-Hyon Myaeng

作者单位: Information and Communications University,119,Moonji-ro,Yuseong-gu,Daejeon,305-714,South Korea Information and Communications University.119.Moonji-ro,Yuseong-gu,Daejeon,305-714,South Korea

会议类型: 国际会议

会议名称: 4th Asia Information Retrieval Symposium(AIRS 2008)(第四届亚洲信息检索研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 466-471

在线出版日期: 2008-01-16（万方平台首次上网日期，不代表论文的发表时间）