[ANN] hmm-0.4

Alexandre Fayolle alf at logilab.fr
Wed Aug 14 18:24:36 CEST 2002


Logilab has released hmm-0.4

hmm is a Hidden Markov Model module written in Python.

This release eliminates a nasty bug which caused the learning of the
model to be erroneous in the best case, and to diverge in the worst
case. We therefore strongly urge you to upgrade to hmm-0.4 if you're
using a previous version of the package.

Some key parts of the Baum Welsh algorithm were rewritten in C, achiving
a x150 speed improvement.

Alexandre Fayolle
LOGILAB, Paris (France).
http://www.logilab.com   http://www.logilab.fr  http://www.logilab.org
Narval, the first software agent available as free software (GPL).

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