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Hi,
I try to re-estimate the spectrum
models and duration models using HTS HERest after the decision tree-based
clustering. I use the following command in the 1st and 2nd
re-estimation.
/usr/local/HTS-2.1/bin/HERest -A -D -T 1 >
logs/durCDERest_after_tree3.log -C lists/trn_dur.cfg -H
lsp_for_duration_modeling/TRI/hmms/HMM1.2/hmmdefs -N dur/TRI/hmms/HMM1.2/hmmdefs
-M lsp_for_duration_modeling/TRI/hmms/HMM1.3 -R dur/TRI/hmms/HMM1.3 -m 1 -u
tmvwdmv -w 3 -t 1500 100 5000 -S scp/aligned.scp -I mlfs/train_tri_nosp.mlf
lists/real_tri_nosp.list lists/real_tri_nosp.list
and
/usr/local/HTS-2.1/bin/HERest -A -D -T 1 >
logs/durCDERest_after_tree4.log -C lists/trn_dur.cfg -H
lsp_for_duration_modeling/TRI/hmms/HMM1.3/hmmdefs -N dur/TRI/hmms/HMM1.3/hmmdefs
-M lsp_for_duration_modeling/TRI/hmms/HMM1.4 -R dur/TRI/hmms/HMM1.4 -m 1 -u
tmvwdmv -w 3 -t 1500 100 5000 -S scp/aligned.scp -I mlfs/train_tri_nosp.mlf
lists/real_tri_nosp.list lists/real_tri_nosp.list
The first re-estimation completed. However, I entercount
the following error in the 2nd re-estimation.
ERROR [+7031] PutTransMat: Row 6 of transition
mat is all zero
FATAL ERROR - Terminating program /usr/local/HTS-2.1/bin/HERest The memory of the machine is relatively sufficient, about
8G. I will be very thankful if someone could help.
Best Regards,
Yvonne, Lee Siu Wa
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