KCM Cross Validation Values: Difference between revisions

Latest revision as of 12:07, 28 September 2011

Status: Complete, December 2010

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.

@@ Line 1: / Line 1: @@
-'''Status: Prioritization Needed'''
+'''Status: Complete, December 2010'''
 == User Story ==
@@ Line 10: / Line 10: @@
 ** 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
@@ Line 17: / Line 18: @@
 <br>
 ----
-See complete [[DataShop Feature Wish List]].
+See completed [[DataShop 3.x Features]]<br>
+See on-going [[DataShop 4.x Features]]<br>
+See prioritized [[DataShop Feature Wish List]]<br>
+See unordered [[Collected User Requests]]
 [[Category:Protected]]
 [[Category:DataShop]]
+[[Category:DataShop Feature]]