13 search results - page 1 / 3 » The Iso-regularization Descent Algorithm for the LASSO |
ICML
2009
IEEE
14 years 11 months ago
2009
IEEE
We develop a cyclical blockwise coordinate descent algorithm for the multi-task Lasso that efficiently solves problems with thousands of features and tasks. The main result shows ...
ICONIP
2010
13 years 9 months ago
2010
ICML
2004
IEEE
14 years 4 months ago
2004
IEEE
LASSO (Least Absolute Shrinkage and Selection Operator) is a useful tool to achieve the shrinkage and variable selection simultaneously. Since LASSO uses the L1 penalty, the optim...
NIPS
2008
14 years 13 days ago
2008
It has been shown that the problem of 1-penalized least-square regression commonly referred to as the Lasso or Basis Pursuit DeNoising leads to solutions that are sparse and there...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
The group Lasso is an extension of the Lasso for feature selection on (predefined) non-overlapping groups of features. The non-overlapping group structure limits its applicability...