Grafting: Fast, Incremental Feature Selection by Gradient Descent in Function Space (Kernel Machines Section)
Simon Perkins and Kevin Lacker and James Theiler

@article{3:53,author={Simon Perkins and Kevin Lacker and James Theiler}, Title={Grafting: Fast, Incremental Feature Selection by Gradient Descent in Function Space
(Kernel Machines Section)},journal={Journal of Machine Learning Research},volume={3}, url={http://www.jmlr.org/papers/volume3/forman03a/forman03a.pdf}}