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Diffusion Augmentation for Sequential Recommendation.

Qidong LiuFan YanXiangyu ZhaoZhaocheng DuHuifeng GuoRuiming TangFeng Tian
Published in: CoRR (2023)
Keyphrases
  • recommender systems
  • collaborative filtering
  • anisotropic diffusion
  • diffusion process
  • nonlinear diffusion
  • user preferences
  • similarity measure
  • web search
  • user feedback
  • personalized recommendation
  • long tail