An Evaluation of the Usefulness of Case-Based Explanation. - Padraig Cunningham; Dónal Doyle; John Loughrey (ICCBR, 2003)

Overfitting in Wrapper-Based Feature Subset Selection: The Harder You Try the Worse it Gets. - John Loughrey; Padraig Cunningham (SGAI Conf., 2004)

Reducing overfitting in wrapper-based search - John Loughrey (2006)