1. Input decay: Simple and effective soft variable selection;Chapados,2001
2. Improving regressors using boosting techniques;Drucker,1997
3. A decision-theoretic generalization of on-line learning and an application to boosting;Freund,1995
4. Head pose estimation on low resolution images;Gourier,2007
5. An introduction to variable and feature selection;Guyon;Journal of Machine Learning Research,2003