Difference between revisions of "KCM Cross Validation Values"
(New page: '''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 provid...) |
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| − | '''Status: | + | '''Status: Complete, December 2010''' |
== User Story == | == User Story == | ||
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* I would like to provide DataShop with an algorithm to calculate cross validation values for each KC Model. -- Hui Cheng, 5/10/2010 | * 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 | ** Only on KCMs with mapping type of Step-to-KC | ||
| − | ** Need to store two numbers, the cross validation number and the number of rows | + | ** 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. | ||
<br> | <br> | ||
---- | ---- | ||
| − | See | + | 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:Protected]] | ||
[[Category:DataShop]] | [[Category:DataShop]] | ||
| + | [[Category:DataShop Feature]] | ||
Latest revision as of 12:07, 28 September 2011
Status: Complete, December 2010
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.
See completed DataShop 3.x Features
See on-going DataShop 4.x Features
See prioritized DataShop Feature Wish List
See unordered Collected User Requests
