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Dual Contrastive Transformer for Hierarchical Preference Modeling in Sequential Recommendation.

Chengkai HuangShoujin WangXianzhi WangLina Yao
Published in: SIGIR (2023)
Keyphrases
  • user preferences
  • fuzzy logic
  • information retrieval
  • recommender systems
  • similarity measure
  • artificial intelligence
  • collaborative filtering
  • hierarchical model