III. Examples of web services
If improvements, obtain more data
If a new technique improves performance
Building a DM model
Identify data requirements
Obtain data
Validate, explore, clean data
Transpose data
Add derived variables
Create a model set
Choose modeling technique
Train model
Check model performance
Choose best model
If new derived variable improves performance
If a new segmentation improves performance
If data are not available
If values donÅft look correct
If values donÅft look correct
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