Social Collaborative Filtering by Trust

  title={Social Collaborative Filtering by Trust},
  author={Bo Yang and Yu Lei and Jiming Liu and Wenjie Li},
  journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
Recommender systems are used to accurately and actively provide users with potentially interesting information or services. Collaborative filtering is a widely adopted approach to recommendation, but sparse data and cold-start users are often barriers to providing high quality recommendations. To address such issues, we propose a novel method that works to improve the performance of collaborative filtering recommendations by integrating sparse rating data given by users and sparse social trust… CONTINUE READING
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Social Collaborative Filtering by Trust,

  • B. Yang, Y. Lei, D. Liu, J. Liu
  • Proc. 23rd Int’l Joint Conf. Artificial…
  • 2013
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