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On Thu, Jun 17, 2010 at 1:13 PM, pranay venkata <[email protected]> wrote: > ---------- Forwarded message ---------- > From: pranay venkata <[email protected]> > Date: Thu, Jun 17, 2010 at 5:42 PM > Subject: Recommendations on binary ratings > To: [email protected] > > > Hi, > I'm a new user of mahout, trying to produce recommendations on binary data. > Can someone guide me what are the various approaches when working on binay > datasets to produce recommendations ? I have implemented user-based model > and item-based model using tanimoto similarity . Are there any other ideas > which i can look into ? > > Specifically can SVD and Matrix factorization be applied on binary data with > any modifications to the algorithms ? > > -- > Thanks > svpranay > > > > -- > regards > svpranay >
