Canopy 发表于 2025-3-26 23:09:36
Personalizing Group Recommendation to Social Network UsersAssuming that members in each group share similar characteristics, heterogeneous members are identified and removed. Unlike other methods, this method is also applicable for users who have just been joined to the social network while they do not have friendship relationships with others or do not yet have memberships in any groups.染色体 发表于 2025-3-27 05:11:35
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Gerhard Bäcker,Gerhard Naegele,Reinhard Bispincks in innovation policy are presented in an international comparison. The book documents major elements of the joint work of eight leading German institutes, elaborated in the context of a regular annual report on Germany‘s technological performance. It provides much more than the pure compilation ofmaverick 发表于 2025-3-27 12:28:34
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978-1-349-52046-6Palgrave Macmillan, a division of Macmillan Publishers Limited 2006