[hts-users:00833] Re: about fullcontext model clustering

["Heng Lu" <luhenglh@xxxxxxxxxxxxxxxx>]

Hi   :
       I have changed the command line to 
       TB 000  f0_s_ {*.state[2,3,4,5,6].tream[2-4]}
      But there is an error:            
          "ERROR [+2663]    CreateTree: attempt to cluster different states"

----- Original Message ----- 
From: "Simon King" <Simon.King@xxxxxxxx>
To: <hts-users@xxxxxxxxxxxxxxx>
Sent: Thursday, October 11, 2007 5:05 PM
Subject: [hts-users:00832] Re: about fullcontext model clustering


> Heng Lu wrote:
>> Hi all :
>>      In fullcontext model clustering ,HHed can be used to do the 
>> decision tree dependent clustering of models in each State separately. 
>> Can HHed cluster the context dependent multi-state triphone model as a 
>> whole other than clustering in each State separately ? ( In certain 
>> streams ) .  If it can , what is the command line ?
>>                                                                                  
>> Thank you
> All you should need to do is modify the regular expressions in the 
> command file (.hed) that you give to HHEd, maybe something like from this
> 
> TB 000 mglsp_s2_ {*.state[2].stream[1-1]}
> TB 000 mglsp_s3_ {*.state[3].stream[1-1]}
> TB 000 mglsp_s4_ {*.state[4].stream[1-1]}
> TB 000 mglsp_s5_ {*.state[5].stream[1-1]}
> TB 000 mglsp_s6_ {*.state[6].stream[1-1]}
> 
> to this
> 
> TB 000 mglsp_s_all_ {*.state[2,3,4,5,6].stream[1-1]}
> 
> You might (optionally) also modify the question set to include questions 
> about the state, so that if state is a good predictor for clustering 
> parameters, it can be used in the decision trees that are grown.
> 
> Simon
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