Deep Belief Network's reasoning
- DR.GEEK
- Oct 20, 2020
- 1 min read
20th-October-2020
Marginal distribution 𝑝𝑝 (𝐡𝐡 3 | 𝐯𝐯) can not be calculated analytically We introduce approximate distribution , propagate from input layer to hidden layer 𝐡𝐡 2 | 𝐡𝐡 3
Learning of DBN (pre-training)
Train sequentially using RBM • Learning by pre-training always increases log-likelihood
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