useful kaldi posts

• [Kaldi-developers] Baum-Welch training for HMMs
• [Kaldi-developers] python wrappers for Kaldi
• Kaldi lattices
• Decoding graph construction in Kaldi: A visual walkthrough

• --boost-silence parameter

  Normally you shouldn’t have to set it. It helps to encourage the silence
  model to eat up more of the data, to avoid it getting modeled
  inappropriately by context-dependent phones. It is helpful on some setups,
  but not always.

• kaldi tutorial 教程摘要