Entity attribute discovery and clustering from online reviews | |
Miao, Qingliang1; Li, Qiudan2![]() ![]() | |
刊名 | FRONTIERS OF COMPUTER SCIENCE
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2014-04-01 | |
卷号 | 8期号:2页码:279-288 |
关键词 | opinion mining attribute extraction attribute clustering |
英文摘要 | The rapid increase of user-generated content (UGC) is a rich source for reputation management of entities, products, and services. Looking at online product reviews as a concrete example, in reviews, customers usually give opinions on multiple attributes of products, therefore the challenge is to automatically extract and cluster attributes that are mentioned. In this paper, we investigate efficient attribute extraction models using a semi-supervised approach. Specifically, we formulate the attribute extraction issue as a sequence labeling task and design a bootstrapped schema to train the extraction models by leveraging a small quantity of labeled reviews and a larger number of unlabeled reviews. In addition, we propose a clustering By committee (CBC) approach to cluster attributes according to their semantic similarity. Experimental results on real world datasets show that the proposed approach is effective. |
WOS标题词 | Science & Technology ; Technology |
类目[WOS] | Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods |
研究领域[WOS] | Computer Science |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000334183200010 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/3608] ![]() |
专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队 |
作者单位 | 1.Fujitsu Res & Dev Ctr, Beijing 100025, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 3.Ricoh Software Res Ctr Beijing Co Ltd, Beijing 100082, Peoples R China |
推荐引用方式 GB/T 7714 | Miao, Qingliang,Li, Qiudan,Zeng, Daniel,et al. Entity attribute discovery and clustering from online reviews[J]. FRONTIERS OF COMPUTER SCIENCE,2014,8(2):279-288. |
APA | Miao, Qingliang,Li, Qiudan,Zeng, Daniel,Meng, Yao,Zhang, Shu,&Yu, Hao.(2014).Entity attribute discovery and clustering from online reviews.FRONTIERS OF COMPUTER SCIENCE,8(2),279-288. |
MLA | Miao, Qingliang,et al."Entity attribute discovery and clustering from online reviews".FRONTIERS OF COMPUTER SCIENCE 8.2(2014):279-288. |
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