Xiaofeng Wu

ctc with context dependent phones

1

Hi For ctc with context dependent phones, is there any special thing I should do. Can i just use the acoustic model's output ( CD phones) and sum up the...

decoding without cmvn

10

Hi Yajie Thank you very much for your kindly replying.. I want to ask another question: Current Eessen performs best with CMVN and biLSTM, but in real scenario it would...

tedlium char based training scripts

3

Hi Thank you very much for the great work! I've tried the tedlium phone based scripts, they works fine. Now I am trying the char based scripts, from what I...

why has to change to discretisized loss function?

1

Really don't understand why it is needed to change logistic's pdf to cdf (which is sigmoid)... can't it be estimated directly by using logistic's pdf? is it some stablization consideration?...

installation problem

1

Dear Dzmitry I have a problem installing lvcsr. I followed the instruction installed all the dependencies. But while I am runnng python setup.py install in the attention-lvcsr/ it gives a...