The one with the simplest interface I've seen is http://divmod.org/trac/wiki/Div...

		henning on Feb 26, 2008 \| parent \| context \| favorite \| on: Ask/Poll News.YC: What is a good open source Bayes... The one with the simplest interface I've seen is http://divmod.org/trac/wiki/DivmodReverend . Looks very easy to get started with. If you want to get more serious, use Weka or Bow or YALE or something implemented in a reasonably fast language.