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[hts-users:01364] Question about HERest in HTS2.1:


Hi all,
When using HERest in HTS2.1 to train the fullcontext model for the second time(or more times), it's said that:
###########################################################
Processing Data: 100001.cmp; Label 100001.lab
Retrying Beta pass at 1100.0
...............................
Retrying Beta pass at 5000.0
No path found in beta pass
 WARNING [-7324]  StepBack: Bad data or over pruning
 in D:\LPCC\Tom\data\tools\HTS2.1RC\HEREST.exe
##########################################################
 
However,we can train the fullcontext model for several times in HTS2.0.
Then my questions are:
1.Can we train the fullcontext model for several times in HTS2.1?  It's necessary?
2.And why?
 
Thanks for your kind help!
--
Best Regards,
   QiXiong Tu

Follow-Ups
[hts-users:01365] Re: Question about HERest in HTS2.1:, Heiga ZEN (Byung Ha CHUN)