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17.Building.Credit.Scoring.Models.with.SAS.Enterprise.Miner.pdf
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Table of Contents
Introduction ....................................................................................................................1
Building credit models in-house..................................................................................2
Building credit models with SAS® Enterprise Miner..................................................2
SAS® Enterprise Miner process flow templates .........................................................2
The larger credit scoring process ................................................................................3
Choosing the right model..............................................................................................3
Scorecards....................................................................................................................4
Decision trees...............................................................................................................4
Neural networks............................................................................................................5
Case study......................................................................................................................5
Scenario ........................................................................................................................5
SAS® Enterprise Miner process flow ............................................................................6
Development sample....................................................................................................6
Classing ........................................................................................................................7
Score points scaling ....................................................................................................10
Scorecard assessment...............................................................................................11
Decision tree ...............................................................................................................14
Model comparison......................................................................................................15
Reject inference..........................................................................................................16
Summary .......................................................................................................................17
References....................................................................................................................18
Recommended reading................................................................................................18
Credit Scoring.............................................................................................................18
Data mining.................................................................................................................19


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