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HERS: Modeling Influential Contexts with Heterogeneous Relations for Sparse and Cold-Start Recommendation.

Liang HuSonglei JianLongbing CaoZhiping GuQingkui ChenArtak Amirbekyan
Published in: AAAI (2019)
Keyphrases
  • sparse data
  • information retrieval
  • information systems
  • e learning
  • clustering algorithm
  • case study
  • semi supervised
  • social network analysis