KCM Cross Validation Values

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Status: Complete, December 2010

User Story

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


  • 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.

See completed DataShop 3.x Features
See on-going DataShop 4.x Features
See prioritized DataShop Feature Wish List
See unordered Collected User Requests