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NTIS 바로가기정보관리학회지 = Journal of the Korean society for information management, v.25 no.1 = no.67, 2008년, pp.211 - 233
김판준 (연세대학교 문헌정보학과)
This study examines various weighting methods for improving the performance of automatic classification based on Rocchio algorithm on two collections(LISA, Reuters-21578). First, three factors for weighting are identified as document factor, document factor, category factor for each weighting scheme...
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