Correction: Benchmarking Variable Selection in QSAR
Article first published online: 12 OCT 2012
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Volume 31, Issue 10, page 752, October 2012
How to Cite
- Issue published online: 12 OCT 2012
- Article first published online: 12 OCT 2012
Vol. 31, Issue 2, 173–179, Article first published online: 8 FEB 2012
- Variable selection;
- Model performance
Some equations in the paper contain errors and some are unclear. This errata is provided for clarification.
The equation in Section 2.3.2 on page 175 in the paper should be(1)
The first equation in the left column on page 177 should be(2)
are here the predictions for the left out y of the hth partition with the kth subset previously removed (in the outer loop of the double-loop cross-validation). These predictions depend on the value of θk and on the removed kth and hth partitions. Our estimate
is taken to be the value of the argument θk that maximizes expression (2). The parameters of the model were estimated with both partitions removed (i.e. D−h,−k). AUC is the area under the receiver operating characteristics curve.
The second equation in the left column on page 177 should be(3)
The third equation in the left column on page 177 should be(4)
The forth equation in the left column on page 177 should be(5)
Please contact the corresponding author of the paper if anything is unclear.