Extraction of reliable reputation information using contributor's stance

Takayuki Yamada, Daisaku Sakano, Yoshiaki Yasumura, Kuniaki Uehara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper describes a method for extracting reliable reputation on the Web. In this research, reliable reputation is the information that has an opposite polarity value of contributor's stance (positive or negative). We call this information &quotfair reputation". In order to extract fair reputations, we develop the following two tasks. The first task is classification of feedback documents into positive or negative classes. For this task, we propose a classification method using 'Document level reputation' that can determine the polarity value of the document. The second task is extraction and classification of reputations. Using the classified reputations, we extract "fair reputations". The experimental results using movie reviews showed that the proposed method could classify feedback documents more correctly than the previous method, and that fair reputations are useful for evaluating reputations.

Original languageEnglish
Title of host publicationProceedings - 2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main Conference Proceedings), WI'06
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages382-385
Number of pages4
ISBN (Print)0769527477, 9780769527475
DOIs
Publication statusPublished - 2006
Event2006 IEEE/WIC/ACM International Conference on Web Intelligence, WI'06 - Hong Kong, China
Duration: 2006 Dec 182006 Dec 22

Publication series

NameProceedings - 2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main Conference Proceedings), WI'06

Conference

Conference2006 IEEE/WIC/ACM International Conference on Web Intelligence, WI'06
CountryChina
CityHong Kong
Period06/12/1806/12/22

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

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    Yamada, T., Sakano, D., Yasumura, Y., & Uehara, K. (2006). Extraction of reliable reputation information using contributor's stance. In Proceedings - 2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main Conference Proceedings), WI'06 (pp. 382-385). [4061400] (Proceedings - 2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main Conference Proceedings), WI'06). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WI.2006.76