A two-stage framework for cross-domain sentiment classification

doi:10.1016/j.eswa.2011.04.240

	A two-stage framework for cross-domain sentiment classification
	Wu, Qiong; Tan, Songbo
	2011-10-01
发表期刊	EXPERT SYSTEMS WITH APPLICATIONS
ISSN	0957-4174
卷号	38 期号:11 页码:14269-14275
摘要	Supervised sentiment classification systems are typically domain-specific, and the performance decreases sharply when transferred from one domain to another domain. Building these systems involves annotating a large amount of data for every domain, which needs much human labor. So, a reasonable way is to utilize labeled data in one existed (or called source) domain for sentiment classification in target domain. To address this problem, we propose a two-stage framework for cross-domain sentiment classification. At the "building a bridge" stage, we build a bridge between the source domain and the target domain to get some most confidently labeled documents in the target domain; at the "following the structure" stage, we exploit the intrinsic structure, revealed by these most confidently labeled documents, to label the target-domain data. The experimental results indicate that the proposed approach could improve the performance of cross-domain sentiment classification dramatically. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Sentiment analysis Opinion mining Information retrieval Data mining
DOI	10.1016/j.eswa.2011.04.240
收录类别	SCI
语种	英语
资助项目	[60933005] ; [60803085]
WOS研究方向	Computer Science ; Engineering ; Operations Research & Management Science
WOS类目	Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic ; Operations Research & Management Science
WOS记录号	WOS:000294084700086
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/12709
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Tan, Songbo
作者单位	Chinese Acad Sci, Inst Comp Technol, Key Lab Network, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wu, Qiong,Tan, Songbo. A two-stage framework for cross-domain sentiment classification[J]. EXPERT SYSTEMS WITH APPLICATIONS,2011,38(11):14269-14275.
APA	Wu, Qiong,&Tan, Songbo.(2011).A two-stage framework for cross-domain sentiment classification.EXPERT SYSTEMS WITH APPLICATIONS,38(11),14269-14275.
MLA	Wu, Qiong,et al."A two-stage framework for cross-domain sentiment classification".EXPERT SYSTEMS WITH APPLICATIONS 38.11(2011):14269-14275.