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Interpolation and backdating with a large information set
Angelini, Elena, (2003)
Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
Use of the bootstrap and cross-validation in ridge regression
Delaney, Nancy J., (1986)
Use of the Bootstrap and Cross-validation in Ridge Regression.
Delaney, Nancy Jo, (1986)
A note on collinearity, bootstrapping, and cross-validation
Delaney, Nancy Jo, (1987)