Unacceptable Solutions and the Hybrid Discriminant Model
指出新提出的混合判别模型虽然声称避免了之前线性规划判别模型的所有问题，但实际上仍会产生不可接受的解。
ABSTRACT A new family of linear programming (LP) discriminant models, the hybrid discriminant model, was recently presented with claims that it avoids all the problems of its predecessor LP models. However, this note shows that it does not avoid unacceptable solutions.