A Constructing Method of Non-linear Discriminating Function Based on MDL Criterion Using Legendre Polynomials
非线性判别函数的基于MDL标准的勒让德多项式构造法

In Model Recognition, although a non-linear discriminating function may be superior to linear or quadraticclassifiers, it is difficult to construct. This paper proposes a constructing method using Legendre polynomials. Theselection of an optimal set of Legendre is determined by the MDL criterion. Results using many data show the effec-tiveness of this method.