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SDGSD43
Calcite | Level 5 SDGSD43
Calcite | Level 5

Adjustments in Split Worth Criteria

Posted 09-21-2020 07:50 PM (1124 views)

What is adjustments in split worth criteria?

 

What it is doing?

 

How it is helping for the model?

 

Much appreciate your answers 

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gcjfernandez
SAS Employee gcjfernandez
SAS Employee

Re: Adjustments in Split Worth Criteria

Posted 10-02-2020 01:48 AM (1001 views)  |   In reply to SDGSD43
When decision tree modeling with chi-square (Nominal target) or F-test (Interval target) are used, to control the comparison wise error rates associated with comparing many split points Bonferroni and Kass adjustments are made to the log woth statistics. This adjustments minimizes over fitting. Please read this paper: https://www.aaai.org/Papers/KDD/1997/KDD97-038.pdf
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  • ‎09-21-2020 07:50 PM
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