Re: User similarity in Mahout

2016-01-03 Thread Peter K
Thank you very much, Pat. Really appreciate it. I think what you've described is exactly what I need. I'm going to try Mahout-Samsara, it looks promising. I originally wanted to include some hybrid method (user + item based similarity) but this cross cooccurrence might be the solution. Thanks

User similarity in Mahout

2016-01-03 Thread Peter K
Hi all, I'm trying to implement a recommender based on Mahout to recommend jobs for users. There are 2 actions - an user applied for a job or viewed a job. In terms of weight I'm using 5 for an apply and 2 for a view. Now I'm trying to find best user similarity to capture these relations.

Clustering Spatial Data

2013-12-02 Thread Peter K
Hi there, I've have no experience with mahout but I know that it will solve my problem :) ! I've the following requirements: * No hadoop setup should be necessary. I want a simple approach and I know this is possible with mahout! * I have lots of points (~100 million) but also some RAM (32GB)