Constrained discriminant analysis via 0/1 mixed integer programming. - Richard J. Gallagher; Eva K. Lee; David A. Patterson 002 (Ann. Oper. Res., 1997)

A Linear Programming Approach to Discriminant Analysis with a Reserved-Judgment Region. - Eva K. Lee; Richard J. Gallagher; David A. Patterson 002 (INFORMS J. Comput., 2003)