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for speech recognition, how much will be the number of hidden nodes (Q) when we use an HMM. #29

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
i started to work on DBN recently, after that i work on HMM before.

i whould creat a speech recognition system with dbn using BNT.

i understand that each trame will be moddeled by a set of hidden and observed 
nodes.

the observed nodes size will be the size of the acoustic trame. 
but i can't uderstand how i can fix the hidden nodes size!!

i think about using the number of phonems but i am not sure. 
can anyone help me.. thanks in advance.

Original issue reported on code.google.com by amrous...@gmail.com on 20 Oct 2012 at 9:12