1.隐马尔科夫模型（HMM）及其Python实现
https://applenob.github.io/hmm.html
2.码农场隐马尔可夫模型
http://www.hankcs.com/ml/hidden-markov-model.html#respond
3.原参考github
https://github.com/hankcs/hidden-markov-model
https://github.com/hankcs/hidden-marko-model/blob/master/hmm.py
4.java实现HMM
https://www.programcreek.com/java-api-examples/index.php?source_dir=wiigee-master/wiigee-lib/src/main/java/org/wiigee/logic/HMM.java#
5.相关论文
https://link.springer.com/article/10.1007/s10796-017-9809-4
6.有点看不懂的BM算法
https://jyyuan.wordpress.com/tag/baum-welch/