-Re: running lda on test dataset
Jake Mannix 2012-09-22, 18:51
What would you want a test to tell you? LDA is unsupervised, so it'll give
you the word-topic probabilities, and for each test document (or training
document) you can get the document-topic probabilities as well. Then...
what would you like to know at that point?
On Sat, Sep 22, 2012 at 10:00 AM, vineeth <[EMAIL PROTECTED]> wrote:
> I am searching for how to run mahout LDA on test data set to detect the
> topics. Is there a way to test the trained lda model? or should we write
> our own program based on the word-topic probabilities that the LDA spits
> out after running on the test data?