| 摘要 |
In one embodiment, a method includes accessing a social graph comprising a plurality of nodes and edges, accessing user-concept scores for a first set of users nodes of the plurality for nodes, respectively, generating a recommendation-algorithm for estimating recommended user- concept scores for all user-concept pairs in the first set of user nodes and the plurality of concept nodes, and calculating recommended user-concept scores for a second set of user nodes of the plurality of nodes. |
