14-10-19 Zeng xy

last week:

1.learned about basic asr and some hot researches of tis field in teacher Wang's class

2.find that there's a error in the work of last week-dropout, debug it and run again

3.there's still nan error when we run dropout-0.6 again, we think that it's caused by gpu and will run again.

next week:

1.finish dropout

2.dropout incremental train(trained xEnt)

3.draft weight distribution (dropout DNN)