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COLLABORATIVE FILTERING BASED RECOMMENDER SYSTEM AND METHOD, NEIGHBORGOOD SELECTION METHOD
COLLABORATIVE FILTERING BASED RECOMMENDER SYSTEM AND METHOD, NEIGHBORGOOD SELECTION METHOD
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机译:基于协同过滤的推荐系统,方法,近邻选择方法
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摘要
A kind of system of recommendation and a kind of method based on collaborative filtering, which are provided to, effectively to be recommended to like project and surpasses user or similar tendency for the first time. A kind of method, for selecting at least one first neighbour, because being similar to specified user among the user of the group as defined in belonging to, is determined for recommending selection adjacent base station to include a step from the recommender system of collaborative filtering base about specified user; One step is used at least one second neighbour for the user that the preference selection in user and among the similitude based on user preference according to the first neighbours is specified.
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