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학술지 MovieMine: Personalized Movie Content Search by Utilizing User Comments
Cited 17 time in scopus Download 7 time Share share facebook twitter linkedin kakaostory
저자
김형우, 한기준, 이문용, 조준면, 홍진우
발행일
201212
출처
IEEE Transactions on Consumer Electronics, v.58 no.4, pp.1416-1424
ISSN
0098-3063
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TCE.2012.6415015
협약과제
12PR1300, Beyond 스마트 TV 기술 개발, 홍진우
초록
User comments are one of the common online resources that reflect users쩔 evaluative opinions about multimedia contents. The words used in user comments provide many clues about the users and about what they like or dislike. In this paper, we propose a novel query expansion method that utilizes user comments in order to consider user's different preferences in finding movies. We propose a personalized search system, called MovieMine, built upon this proposed method to provide personalized search results by expanding queries on the basis of earlier comments left by the user. Using an actual movie review dataset obtained from a large movie portal, we show that our system produces a significant performance improvement compared to the baseline condition. We expect our approach to be readily applicable to personalized searching of multimedia contents © 2012 IEEE.
키워드
automatic query expansion, Personalized content search, recommender systems, user comments
KSP 제안 키워드
Automatic query expansion, Content search, Movie Review, Multimedia contents, Online resources, Personalized searching, Recommender System, Search results, User comments, performance improvement, search system