Acoustic Model Discussions

adaptation mllr in htk 3.4
User: maituan2012
Date: 3/21/2017 5:07 am
Views: 5197
Rating: 0

Hello, I'm following the instruction in htk book a bout MLLR
adaptation. The first pass is ok, but in second pass i meet the
problem: Segmentation fault (core dumped).

$cmd=sprintf("HERest -T 1 -S train.scp -L _lab -I _mlf/train.mlf -C -u a -H hmmERest1/newMacros1/newMacros -z trans1 -K
xforms mllr1 -J classes -h *\\_%%%_*.mfc list");
$cmd = "HERest -a -C config.rc -S train.scp -I _mlf/train.mlf -H
hmmERest1/newMacros1/newMacros -u a -L _lab -J xforms mllr1 -K xforms
mllr2 -J classes -h *Alouette_%%%_*.mfc list

how could i solve this bug?

thanks in advance.

Van Tuan

--- (Edited on 3/21/2017 5:07 am [GMT-0500] by maituan2012) ---

Re: adaptation mllr in htk 3.4
User: colbec
Date: 3/24/2017 2:13 am
Views: 89
Rating: 0

If you consult with the developers of HTK through

you will be talking to the people who really know the detail of the issue.


--- (Edited on 2017-03-24 3:13 am [GMT-0400] by colbec) ---

Re: adaptation mllr in htk 3.4
User: Praiseworthy
Date: 3/25/2017 7:34 am
Views: 2501
Rating: 1


Maybe one of your files contain an empty line or try to remove the "-u a" option from your command line. 

I hope this could help.


--- (Edited on 3/25/2017 12:34 pm [GMT+0000] by Praiseworthy) ---