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All Discussions Tagged 'regression' (17)

Discussions Replies Latest Activity

Oversampling/Undersampling in Logistic Regression

Most people use logistic regression for modeling response, attrition, risk, etc. And in the world of business, these are usually rare occur…

Started by DataLLigence

7 Mar 7, 2018
Reply by Jacob Zahavi

Preparing categorical data with a large amount of categories

Hi all, I have data containing few categorical columns with a huge amount of categories at each (more than 1000 different categories at eac…

Started by Alex

2 Feb 16, 2015
Reply by Alex

Predictive Analytics World for Government, Sep 12-13 in Washington, DC

Predictive Analytics World for Government, September 12-13 in Washington, DC (pawgov.com), is the first vendor-neutral predictive analytics…

Started by Bobbe Cook

0 Jun 9, 2011

Predictive Analytics World Conference Workshops-March, 2011, San Francisco

Mark your calendars for Predictive Analytics World Conference Workshops March 13-19, 2011 in San Francisco.  More information below:   Pred…

Started by Bobbe Cook

0 Jan 24, 2011

Predictive Analytics for Business, Marketing and Web 2011

Predictive Analytics for Business, Marketing and Web 2011 April 14-15, 2011 (NYC), and Oct 27-28, 2011 (San Francisco) A two-day intensive…

Started by Bobbe Cook

0 Dec 16, 2010

How to reduce high concordance (more than 85) in logistic regression model?

Hi I am getting a very high concordance in one of my logistic regression model. Can anybody explain the effect of it in the model or why it…

Started by Biswajit Pal

4 Sep 22, 2010
Reply by Eric VonDohlen

Predictive Analytics World Conference – London, UK and San Francisco, CA

Predictive Analytics World Conference – London and San Francisco November 15-16, 2010 - London, UK March 14-15, 2011 - San Francisco, CA…

Started by Bobbe Cook

0 Sep 3, 2010

Help with Regression Trees

I'm working on implementing regression trees, but the algorithm I'm using to calculate the best split is not working.  I've read and re-rea…

Started by Charlie Hubbard

1 Apr 24, 2010
Reply by Jeff

Using PMML to deploy Pooled Regression Models

Hi All,   I am currently trying to find out if there is a way to export models from SAS into PMML format. The problem is, the kind of model…

Started by Indrajit Sen Gupta

2 Mar 3, 2010
Reply by Indrajit Sen Gupta

Predictive Analytics World Coming Feb 16-17 to San Francisco

Predictive Analytics World Coming Feb 16-17 to San Francisco Predictive Analytics World Dates: February 16-17, 2010 Location: San Francis…

Started by Bobbe Cook

0 Nov 27, 2009

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