Re: [jira] [Created] (MAHOUT-1152) mRMR feature selection algorithm

2013-04-02 Thread Claudio Reggiani
I created a repository on Github with the source code, the jar file and an example https://github.com/Nophiq/Mahout I can provide you two use cases. In Bioinformatics feature selection is used to detect which genes mainly affects the result, and in Fraud Detection feature selection is used to buil

Re: [jira] [Created] (MAHOUT-1152) mRMR feature selection algorithm

2013-04-02 Thread Ted Dunning
Can you suggest detailed use cases? In my experience explicit variable selection is not a common strategy in machine learning at scale. If anything, the use of regularizers has driven things in another direction entirely. On Tue, Apr 2, 2013 at 10:34 AM, Claudio Reggiani wrote: > After one mo

Re: [jira] [Created] (MAHOUT-1152) mRMR feature selection algorithm

2013-04-02 Thread Claudio Reggiani
After one month I'd like to know if this new feature is interesting for Mahout, or I didn't get any reply because nobody noticed it. If it is not good enough I could first publish it on github on my account. 2013/3/6 Claudio Reggiani (JIRA) > Claudio Reggiani created MAHOUT-1152: >

[jira] [Created] (MAHOUT-1152) mRMR feature selection algorithm

2013-03-06 Thread Claudio Reggiani (JIRA)
Claudio Reggiani created MAHOUT-1152: Summary: mRMR feature selection algorithm Key: MAHOUT-1152 URL: https://issues.apache.org/jira/browse/MAHOUT-1152 Project: Mahout Issue Type: Improve