Rough Sets Based Approach to Reduct Approximation: RSBARA. - Sombut Foitong; Phaitoon Srinil; Ouen Pinngern (FSKD (2), 2008)

Towards Adapting XCS for Imbalance Problems. - Thach Huy Nguyen; Sombut Foitong; Phaitoon Srinil; Ouen Pinngern (PRICAI, 2008)

Estimating Optimal Feature Subsets Using Mutual Information Feature Selector and Rough Sets. - Sombut Foitong; Pornthep Rojanavasu; Boonwat Attachoo; Ouen Pinngern (PAKDD, 2009)

Feature subset selection wrapper based on mutual information and rough sets. - Sombut Foitong; Ouen Pinngern; Boonwat Attachoo (Expert Syst. Appl., 2012)

Rough-Mutual Feature Selection Based on Min-Uncertainty and Max-Certainty. - Sombut Foitong; Ouen Pinngern; Boonwat Attachoo (IEICE Trans. Inf. Syst., 2012)

Feature Selection Based on Minimal Information of Boundary Region. - Sombut Foithong; Sornchai Udomthanapong; Pornthep Rojanavasu (ICAICST, 2021)