Hi Burak, This LDA implementation is friendly to the equality and positivity als code that I added in the following JIRA to formulate robust plsa....
https://issues.apache.org/jira/plugins/servlet/mobile#issue/SPARK-2426 Should I build upon the PR that you pointed ? I want to run some experiments to see topic purity from reuters and 20 newsgroup dataset... Right now I see 3 lda PR and I am not sure which one will merge to mllib. The matrix factorization formulation outlined in this PR fits the direction we would like to take... Thanks. Deb On Aug 22, 2014 12:31 AM, "Burak Yavuz" <bya...@stanford.edu> wrote: > You can check out this pull request: > https://github.com/apache/spark/pull/476 > > LDA is on the roadmap for the 1.2 release, hopefully we will officially > support it then! > > Best, > Burak > > ----- Original Message ----- > From: "Denny Lee" <denny.g....@gmail.com> > To: user@spark.apache.org > Sent: Thursday, August 21, 2014 10:10:35 PM > Subject: LDA example? > > Quick question - is there a handy sample / example of how to use the LDA > algorithm within Spark MLLib? > > Thanks! > Denny > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
