SoCo: a social network aided context-aware recommender system

  title={SoCo: a social network aided context-aware recommender system},
  author={Xin Liu and Karl Aberer},
Contexts and social network information have been proven to be valuable information for building accurate recommender system. However, to the best of our knowledge, no existing works systematically combine diverse types of such information to further improve recommendation quality. In this paper, we propose SoCo, a novel context-aware recommender system incorporating elaborately processed social network information. We handle contextual information by applying random decision trees to partition… CONTINUE READING
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Contextual Operation for Recommender Systems

IEEE Transactions on Knowledge and Data Engineering • 2016
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