Representation Learning:
A Reviewand New Perspectives
Yoshua Bengio, Aaron Courville, and Pascal Vincent
Department of computer science and operations research, U. Montreal
12/14 2012
D1 大知 正直
1
6. PROBABILISTIC MODELS
3.Generalizations of the RBM to Real-
valued data
– 画像データに対し、様々な拡張が提案
• Gaussian RBM, mean and covariance RBM,
covariance RBM, spike-and-slab RBM
学習した特徴とトレーニングデータの画像が近い様子
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