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COLLABORATIVE FILTERING-BASED RECOMMENDATION METHOD AND SYSTEM
COLLABORATIVE FILTERING-BASED RECOMMENDATION METHOD AND SYSTEM
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机译:基于协同过滤的推荐方法及系统
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摘要
A collaborative filtering-based recommendation method is disclosed, which includes: acquiring a target user identifier, looking for an identifier of a group of users corresponding to the target user identifier, acquiring a similarity between items, which is determined based on a user-item rating matrix corresponding to the identifier of a group of users, recommending the item to the target user based on the similarity between items.
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