Celebrity Recommendation with Collaborative Social Topic Regression

@inproceedings{Ding2013CelebrityRW,
  title={Celebrity Recommendation with Collaborative Social Topic Regression},
  author={Xuetao Ding and Xiaoming Jin and Yujia Li and Lianghao Li},
  booktitle={IJCAI},
  year={2013}
}
Recently how to recommend celebrities to the public becomes an interesting problem on the social network websites, such as Twitter and Tencent Weibo. In this paper, we proposed a unified hierarchical Bayesian model to recommend celebrities to the general users. Specifically, we proposed to leverage both social network and descriptions of celebrities to improve the prediction ability and recommendation interpretability. In our model, we combine topic model with matrix factorization for both… CONTINUE READING
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