Lucene 4.x supports okapi-bm25. So it should be easy to implement. On Tue, Sep 23, 2014 at 11:57 PM, Ted Dunning <[email protected]> wrote:
> Should be pretty easy. I haven't heard of anyone doing it. > > Sent from my iPhone > > > On Sep 23, 2014, at 18:53, Arian Pasquali <[email protected]> > wrote: > > > > Hi, > > I was wondering if would be possible to support bm25 term weighting > > extending Mahout's tf-idf implementation. > > > > I was curious to know if anyone here has already tried to do so. > > If not, what would be your suggestion for such implementation on Mahout? > > > > > > Arian Pasquali > > http://about.me/arianpasquali >
