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[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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Follow-Ups
[hts-users:01496] Re: MAP adaptation:, QiXiong Tu
References
[hts-users:01493] MAP adaptation:, QiXiong Tu