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Topic-based hierarchical Bayesian linear regression models for niche items recommendation.
Yezheng Liu
Qiang Xiong
Jianshan Sun
Yuanchun Jiang
Thushari P. Silva
Haifeng Ling
Published in:
J. Inf. Sci. (2019)
Keyphrases
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hierarchical bayesian
linear regression models
least squares
regression analysis
variational inference
topic models
bayesian inference
linear regression model
latent dirichlet allocation
recommender systems
regression trees
collaborative filtering
gibbs sampling
image segmentation
cross validation