Apparently, this user prefers to keep an air of mystery about them.
22 Is there any advantage of SVD over PCA? oct 23 '14
6 Solving a practical machine learning problem aug 11 '14
4 Meaning of R's coxph output aug 13 '14
3 How can I implement lasso in R using optim function oct 23 '14
3 Should I use grid search with non-uniform steps to determine good $\alpha$ for elastic net? jun 17 '14