I would like to add a few generic util classes like n-tuple of string or int or float. I am sure it will help a lot of algorithms. FPGrowth it seems can go with this release. I have done some work over the weekend, the perf has improved, I am adding filters for checking closed pattern to remove repetition. i am sure 1-2 weeks will be enough to complete the parallel version
On Tue, Sep 29, 2009 at 12:26 AM, David Hall <d...@cs.berkeley.edu> wrote: > 2009/9/28 Grant Ingersoll <gsing...@apache.org>: > > > > On Sep 28, 2009, at 2:16 PM, Ted Dunning wrote: > > > >> Many of these are actually nearly (completely) done. > >> > >> Is there a goal for the 0.2 release other than fixing outstanding > issues? > > > > I'd like to see some of the performance issues around SparseVector taken > care of. I think we also said we wanted to get the Random Forest and Bayes > stuff in that Robin and Deneche are working on. > > > > Beyond that, I plan on doing some profiling of the LDA stuff. I'd say we > are pretty close. > > From my memory, using hprof, it looks like most of the time is spent doing > math. > > (I haven't had a chance to try out YourKit, though.) > > -- David > > > > > > >> > >> On Mon, Sep 28, 2009 at 10:53 AM, Grant Ingersoll <gsing...@apache.org > >wrote: > >> > >>> Not too many open at this point: > >>> > https://issues.apache.org/jira/secure/BrowseVersion.jspa?id=12310751&versionId=12313278&showOpenIssuesOnly=true > >>> > >>> Some are relatively minor, others are ready, but just need a final > review. > >>> Can we push towards mid-October for a release? Anyone volunteer to be > the > >>> release mgr? > >>> > >>> -Grant > >>> > >> > >> > >> > >> -- > >> Ted Dunning, CTO > >> DeepDyve > > > > -------------------------- > > Grant Ingersoll > > http://www.lucidimagination.com/ > > > > Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using > Solr/Lucene: > > http://www.lucidimagination.com/search > > > > >
