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Hi: I’m
training a MSD-HMM. When I increased the number of the mixtures using HHEd, an
error happened. My initial MSD-HMM has two mixture, of
which one is a normal mixture, another is a zero-dimension mixture. After
embedded training, the weight of the normal mixture decreased to 0.00. Then
HHEd treat it as a defunct mixture and try to fix it. However, another mixture
is a zero-dimension mixture, so there’s no mixture being split. The error
happened here. Can anybody help me? Thanks Chliu 2009/1/12 |