Vignesh, you already asked this question, and I already answered it. Please read my reply.
On Tue, Oct 25, 2011 at 1:09 PM, VIGNESH PRAJAPATI <[email protected]> wrote: > I want to develop recommendation engine with hadoop , mahout and hive. > But after using > http://code.google.com/p/unresyst/wiki/CreateMahoutRecommender information i > have generated recommendations via slopbased algorithm.And for generating > recommendations it is taking a 18 minutes and generating same > recommendations for all of users among 51,970 users and 14,000 items. > Ans after if i am normalizing all of data in csv files then its taking 4.5 > seconds with no recommendations. so is there any solution and suggestion for > this ? >
