Unsupervised Learning: Autoencoders - Yunsheng B
yunshengb.com › wp10 years ago, we thought that deep nets would also need an unsupervised cost, like the autoencoder cost, to regularize them. Today, we know we are able to recognize images just by using backprop on the supervised cost as long as there is enough labeled data. (Humans can learn from very few labeled examples. Why? One popular hypothesis: Brain