Sentences with phrase «holdout data»
Except for a buy - and - hold approach, improve your discipline where you can, provided that those improvements would also have enhanced performance in prior market cycles - particularly in «holdout data» that was unused during the improvement process.
http://www.hussman.net/ Not exact matches
As of late 2014, 47 U.S. states had approved data breach notification legislation, with Alabama, New Mexico and South Dakota the lone holdouts.
The ensemble methods that came out of our stress - testing efforts performed better across history than any other approach we had ever tested (including against holdout validation data), but we missed a market rebound in the interim.
Under the circumstances, it is easy for me to understand how the chapter on the double holdout could wind up as just about the most jumbled history of any financial dealing I have ever read, full of wrong data, wrong amounts, wrong conclusions, wrong interpretations.
From the subject of computer learning, I know that there is always the danger of «overfitting» a model to the data, which is why it is a good idea to have a separate «holdout set» of data, independent of the data used for training.
The remaining holdouts, encumbered by a sense of foreboding, are concerned about security issues regarding their sensitive data and access to physical documents — and understandably so.