Information filtering with extracted ind
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Takeru Yokoi; Hidekazu Yanagimoto; Sigeru Omatu
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Article
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2009
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Wiley (John Wiley & Sons)
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English
โ 279 KB
## Abstract We propose an information filtering system with extracted index words using Independent Component Analysis (ICA). Elements of a document vector are established as the weights of index words and their dimensions become larger as the number of documents is increased. Therefore, from the v