Re: Mahout rowSimilarity

Here is an example that takes a PairRDD, which is an RDD of pairs of strings. The row-id and column-id are expected in the pair. This method inputs each element in the sparse matrix individually. So if the row-id is a user-id and the column-id is an item-id it will turn them into an

Re: Mahout rowSimilarity

I am still looking searching for my answer. It will be great if somebody can help me with this :) On Wed, May 4, 2016 at 11:25 AM, Rohit Jain wrote: > And If yes, can you please help me with what exactly do you mean by "You > can then just write some simple pre

LLR quick clarification

Hi, Just wanted to clarify a small doubt. On running LLR with primary indicator as view and secondary indicator as purchase. Say, one line of the cross-cooccurrence matrix looks as follows: view-purchase cross-cooccurrence matrix: I1 I2:0.9, I3:0.8, …….. … This, in very simple terms then