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Prior specification via prior predictive matching: Poisson matrix factorization and beyond.
Eliezer de Souza da Silva
Tomasz Kusmierczyk
Marcelo Hartmann
Arto Klami
Published in:
CoRR (2019)
Keyphrases
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matrix factorization
low rank
prior knowledge
recommender systems
collaborative filtering
bayesian model
face recognition
data sparsity
object recognition
unsupervised learning
missing data
maximum a posteriori
negative matrix factorization
nonnegative matrix factorization
factorization methods