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Ee-Peng Lim
Researcher at Singapore Management University
Publications - 558
Citations - 16821
Ee-Peng Lim is an academic researcher from Singapore Management University. The author has contributed to research in topics: Web page & Web modeling. The author has an hindex of 54, co-authored 537 publications receiving 15486 citations. Previous affiliations of Ee-Peng Lim include The Chinese University of Hong Kong & Nanyang Technological University.
Papers
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Proceedings ArticleDOI
TwitterRank: finding topic-sensitive influential twitterers
TL;DR: Experimental results show that TwitterRank outperforms the one Twitter currently uses and other related algorithms, including the original PageRank and Topic-sensitive PageRank, which is proposed to measure the influence of users in Twitter.
Book ChapterDOI
Comparing twitter and traditional media using topic models
TL;DR: This paper empirically compare the content of Twitter with a traditional news medium, New York Times, using unsupervised topic modeling, and finds interesting and useful findings for downstream IR or DM applications.
Proceedings ArticleDOI
Detecting product review spammers using rating behaviors
TL;DR: This paper identifies several characteristic behaviors of review spammers and model these behaviors so as to detect the spammers, and shows that the detected spammers have more significant impact on ratings compared with the unhelpful reviewers.
Proceedings ArticleDOI
Hierarchical text classification and evaluation
Aixin Sun,Ee-Peng Lim +1 more
TL;DR: In this article, a hierarchical classification method that can classify documents to both leaf and internal categories has been proposed, which considers the degree of misclassification in measuring the classification performance.
Journal ArticleDOI
Mobile Commerce: Promises, Challenges and Research Agenda
TL;DR: An overview of mobile Commerce development is presented by examining the enabling technologies, the impact of mobile commerce on the business world, and the implications to mobile commerce providers.