Estimating mixture LM weights using SRILM

Andreas Stolcke stolcke at speech.sri.com
Tue Jul 10 08:43:52 PDT 2007


Check the ppl-scripts(1) man page, and specifically the 
"compute-best-mix" command.

--Andreas

In message <244d59a50707100747w39e0bcfbt1de04db2dc851f82 at mail.gmail.com>you wro
te:
> 
> Hi,
>  is there a SRILM tool to estimate weights of a mixture LM (from several
> separate LMs in ARPA format) using held-out data? I guess that similar
> algorithms (EM, Powell search) are implemented in SRILM many times but I
> haven't found in any SRILM tool implementation of this very common
> particular task.
> 
> Thanks
>  Kama
> 



More information about the SRILM-User mailing list