1.论文“A fast learning algorithm for deep belief nets”的“explaining away”现象的解释：
2.论文“A fast learning algorithm for deep belief nets”的整个过程及其“Complementary priors”的解释：
见：paper:A fast learning algorithm for deep belief nets和 [20140410] Complementary Prior
Deep Learning 17：DBN的学习_读论文“A fast learning algorithm for deep belief nets”的总结
原文：http://www.cnblogs.com/dmzhuo/p/5113800.html