待填的坑

• 斯坦福大学无监督特征学习和深度学习教程 http://ufldl.stanford.edu/wiki/index.php/UFLDL_Tutorial
• Dark_scope 系列博客 https://blog.youkuaiyun.com/dark_scope/article/details/9421061（已填，可圈可点）
• RNN理论 https://blog.youkuaiyun.com/LeoChen1983/article/details/64133814 
  
• Neural Machine Translation by jointly learning to align and translate
• Effective approaches to attention-based neural machine translation
• 监督序列标注的公式http://www.cs.toronto.edu/~graves/prepront.pdf