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Hierarchical Projection Enhanced Multi-behavior Recommendation.
Chang Meng
Hengyu Zhang
Wei Guo
Huifeng Guo
Haotian Liu
Yingxue Zhang
Hongkun Zheng
Ruiming Tang
Xiu Li
Rui Zhang
Published in:
KDD (2023)
Keyphrases
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recommender systems
collaborative filtering
behavior patterns
hierarchical clustering
hierarchical structures
database
e learning
knowledge base
hidden markov models
user preferences
human behavior
radon transform
personalized recommendation
browsing behavior