twitter/mahout — pull request #6 by sagemintblue (2012-03-26 05:25:24+00:00)
Title: Adds TopicModel.infer methods

The infer methods iteratively call trainDocTopicModel while keeping track of relative document perplexity difference between iterations. This simplifies iteration till convergence.

Also:

- Updates CVB0DocInferenceMapper to use infer method.

- More cleanup of CVBConfig and CVB0Driver, including additional params to support use of infer method.