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A Mixture-of-Gaussians model for estimating the magic barrier of the recommender system.
Heng-Ru Zhang
Jie Qian
Hui-Lin Qu
Fan Min
Published in:
Appl. Soft Comput. (2022)
Keyphrases
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mixture of gaussians
maximum likelihood estimation
probabilistic model
parameter estimation
recommender systems
probability density
image sequences
prior knowledge