Re: Building Desktop application for ALS-MlLib/ Training ALS

2014-12-15 Thread Xiangrui Meng
On Sun, Dec 14, 2014 at 3:06 AM, Saurabh Agrawal saurabh.agra...@markit.com wrote: Hi, I am a new bee in spark and scala world I have been trying to implement Collaborative filtering using MlLib supplied out of the box with Spark and Scala I have 2 problems 1. The best

Re: Building Desktop application for ALS-MlLib/ Training ALS

2014-12-15 Thread Abhi Basu
In case you must write c# code, you can call python code from c# or use IronPython. :) On Mon, Dec 15, 2014 at 12:04 PM, Xiangrui Meng men...@gmail.com wrote: On Sun, Dec 14, 2014 at 3:06 AM, Saurabh Agrawal saurabh.agra...@markit.com wrote: Hi, I am a new bee in spark and scala

Building Desktop application for ALS-MlLib/ Training ALS

2014-12-13 Thread Saurabh Agrawal
Hi, I am a new bee in spark and scala world I have been trying to implement Collaborative filtering using MlLib supplied out of the box with Spark and Scala I have 2 problems 1. The best model was trained with rank = 20 and lambda = 5.0, and numIter = 10, and its RMSE on the

Building Desktop application for ALS-MlLib/ Training ALS

2014-12-13 Thread Saurabh Agrawal
Hi, I am a new bee in spark and scala world I have been trying to implement Collaborative filtering using MlLib supplied out of the box with Spark and Scala I have 2 problems 1. The best model was trained with rank = 20 and lambda = 5.0, and numIter = 10, and its RMSE on the