KCM Cross Validation Values

Status: Prioritization Needed

User Story

As a [type of user], I want to [perform some task] so that I can [achieve some goal].

Notes/Comments

• I would like to provide DataShop with an algorithm to calculate cross validation values for each KC Model. -- Hui Cheng, 5/10/2010
  • Only on KCMs with mapping type of Step-to-KC
  • Need to store two numbers, the cross validation number (RMSE: decimal between 0-1) and the number of rows.
  • The input for computing Cross Validation RMSE is SSSS formatted file

• There are also a few changes to the current datashop interface
  • Add number of parameters for BIC an AIC
  • Change the way opportunity numbers are counted. This will affect Learning Curve--LFA Values.

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See complete DataShop Feature Wish List.