Yeah I'm still looking for one matrix, I just need to be able to prune it
based on data that lives outside of the model. This should work.
Thanks.
Nick
On Tue, Dec 27, 2011 at 5:30 PM, Sean Owen wrote:
> Yes, the rows of the user-item matrix exist in
> AggregateAndRecommendReducer, when they
Yes, the rows of the user-item matrix exist in
AggregateAndRecommendReducer, when they reach writeRecommendedItems().
This is where it's filtered.
I'm not sure if this will do what you want depend ing on what you mean
by different dimensions. This is all still computing one user-item
matrix for on
I've been playing with RecommenderJob for the last couple of days and have
it successfully running on my data set.
The one question I have remaining is with the output. While it's possible
to define the min and max number of recommendations, what I'd really like
is the entire matrix of [users][it
