[mlpack-svn] [MLPACK] #314: HMM<GMM < > > does not scale to more than 7 dimensions for the observations for unsupervised training

MLPACK Trac trac at coffeetalk-1.cc.gatech.edu
Mon Jan 13 18:10:18 EST 2014


#314: HMM<GMM < > >  does not scale to more than 7 dimensions for the
observations for unsupervised training
--------------------------+-------------------------------------------------
  Reporter:  fleischhauf  |        Owner:     
      Type:  defect       |       Status:  new
  Priority:  major        |    Milestone:     
 Component:  mlpack       |   Resolution:     
  Keywords:               |     Blocking:     
Blocked By:               |  
--------------------------+-------------------------------------------------

Comment (by rcurtin):

 I was looking at this earlier today before I had to move to different
 work, and I think it's definitely a problem; valgrind was reporting that
 uninitialized memory is being used in various places, which would cause
 your issue.  So before this can be resolved those memory issues will need
 to be worked out (both in the HMM and GMM classes).

-- 
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/314#comment:3>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed at Georgia Tech.


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