From: Jason Frankovitz Date: 2007-02-08T12:35:35+09:00 Subject: Re: Classifier::Bayes - handling "none of the above" cases Ken Bloom wrote: > On Wed, 07 Feb 2007 04:05:35 +0900, Jason Frankovitz wrote: > >>> Well, a latent semantic indexer is a whole different thing. I know of >>> >> >> Well, within the not-too-distant future, we'll be handling a sizable >> dataset so LSI might make sense after all. This would be for a system >> we're building that's doing something quite cool but I can't shout all >> the details from the rooftops just yet :) Would it be all right for me >> to give you specifics via email? I'd be happy to edit the Ruby-germane >> portions of our offline conversation and post them back onto the forum. >> My email is jason at seethroo dot us. > > I suggest learning about machine learning techniques in general before > you > try to do *anything* quite cool that you can't shoud from the rooftops > just yet. > > I recommend "Machine Learning" by Tom Mitchell[1]. > > --Ken > [1] http://www.cs.cmu.edu/~tom/mlbook.html Thanks for the link, it does look like a very worthwhile book. Unfortunately, I haven't got the time to read a complete textbook before developing something workable (not feature-rich, just workable). If you (or anyone else) is interested in doing an hour or two of consulting about this, I'm able to pay for your time. Email me at jason at seethroo dot us. Thanks for all the excellent replies so far! This has turned into an interesting thread. -Jason -- Posted via http://www.ruby-forum.com/.