Information recommendation method based on potential communities
An information recommendation and community technology, applied in the field of information recommendation based on potential communities, can solve the problems of inability to share resources and recommend
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[0067] The technical solution of the present invention will be described in detail below in conjunction with the drawings and embodiments.
[0068] The present invention provides a potential community-based information recommendation method, the processing flow of the embodiment is as follows figure 1 As shown: the collected user history data records can be stored in the database, and the embodiment excavates the user interest model from the collected user history data records through the feature discovery technology; hierarchical relationship. When recommending, feature extraction is used to extract the recommended interest set from the items to be recommended, and then combine the characteristics of the community hierarchy to quickly locate the community to be recommended; then calculate the community to be recommended and the interest set to be recommended according to the recommendation algorithm The similarity between them is used to determine whether the recommendation ...
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