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Weekly Digest - May 20

Posted by Vincent Granville on May 17, 2013 at 11:30am

The application of Propensity Score Matching

Posted by Ian Morton on May 16, 2013 at 3:00am — 1 Comment

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Why is it so hard to count this way? 5 Replies

Alternating between two languages, e.g. English/French, as inOne, deux, three, quatre, five, six, seven, huit, nine, dix.Try. Why is it far more difficult than counting backward and skipping all even numbers?  I tried and found this exercise to be…Continue

Started by Mirko Krivanek in Data Mining Software. Last reply by Correy Kowall 2 hours ago.

Apriori prediction in R

Dear All,I am doing one project on analytics by using apriori algorithm in R. I had couple of independent categorical variable with one class variable(Dependent). I generated different rules ( mostly 712 rules), which are predicting my class…Continue

Started by Rakesh Paul in Data Mining Software May 17.

Text mining: alternative to Wordflex? 6 Replies

I've found this great app called Wordflex, that allows you to identify related keywords (see picture below). It's some kind of easy-to-use thesaurus for the iPad, offering keyword tree…Continue

Started by Vincent Granville in Data Mining Software. Last reply by Tony Sarris May 15.

Macro Data in Credit Scorecard Models 1 Reply

I was wondering if anyone has found any success in using external macro data (i.e. per capita income, unemployment rate, foreclosure data) in building out credit models. For the record, I model for small business loans where the personal credit data…Continue

Tags: Data, Macro, Scorecard, Credit

Started by Michael H in Business Analytics. Last reply by Jeffrey Ng May 11.

 
 
 

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