He links to a good explanation about topic modeling and LDA: http://tedunderwood.com/2012/04/07/topic-modeling-made-just-simple-enough/ http://tedunderwood.com/

He links to a good explanation about topic modeling and LDA: http://tedunderwood.com/2012/04/07/topic-modeling-made-just-simple-enough/ http://tedunderwood.com/2012/04/07/topic-modeling-made-just-...