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Charlie Hubbard
  • Atlanta, GA
  • United States
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Charlie Hubbard's Discussions

Help with Regression Trees

Started this discussion. Last reply by Jeff Apr 24, 2010. 1 Reply

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-read the chapters on regression trees and choosing the best…Continue

Tags: cart, decisiontrees, regression

Help understanding optimizing CART for finding optimal splits

Started this discussion. Last reply by Jozo Kovac Mar 16, 2010. 10 Replies

I've been trying to understand the CART algorithm for classification trees, and I've got a rudimentary implementation up and running, but generating all possible splits to consider across all…Continue

Tags: optimization, splitting, CART, decisiontrees


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Business Analytics, Data Mining

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