[hts-users:01495] Re: MAP adaptation:
TAU=0 means ML estimation rather than MAP estimation
On 2008/06/27, at 14:17, QiXiong Tu wrote:
Hi All,
I'm doing MAP adaptation, I have a question about the TAU (the
weighting of the priori knowledge to the adaptation data).
My adaptation configure file includes:
HMAP:MAPTAU = 0
HMAP:DURMAPTAU = 0
HMAP:MIXWEIGHTFLOOR = 3
where I set TAU=0, does this mean that the new model after MAP
adaptation is just related to the target speaker, and totally not
related to the original speaker?
Thanks for kind help!
--
Best Regards,
QiXiong Tu
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