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All Discussions Tagged 'logistic' (4)

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

Payment projection scorecard

Hi Dear fellow members, I am working on a payment projection scorecard for Collections team. I wanted to build continuous outcome model whe…

Started by Janvi

0 May 3, 2012

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

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