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Summarizing User-item Matrix By Group Utility Maximization.

Yongjie WangKe WangCheng LongChunyan Miao
Published in: ACM Trans. Knowl. Discov. Data (2023)
Keyphrases
  • utility maximization
  • utility function
  • stochastic gradient
  • decision making
  • pairwise
  • online learning
  • stochastic gradient descent
  • single period