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Deep Latent Factor Model with Hierarchical Similarity Measure for recommender systems.
Jiayu Han
Lei Zheng
He Huang
Yuanbo Xu
Philip S. Yu
Wanli Zuo
Published in:
Inf. Sci. (2019)
Keyphrases
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latent factor models
recommender systems
similarity measure
collaborative filtering
matrix factorization
user preferences
information overload
pairwise
tag information
user profiles
topic models
user model
clustering method
information retrieval
learning to rank
natural language processing
recommendation systems