%0 Journal Article
%T A Constructing Method of Non-linear Discriminating Function Based on MDL Criterion Using Legendre Polynomials<br>非线性判别函数的基于MDL标准的勒让德多项式构造法
%A 翟正利
%A 孙忠林
%A 吴哲辉
%J 计算机科学
%D 2002
%I 
%X 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.
%K Non-linear discriminating function
%K Legendre polynomials
%K MDL<br>模式识别
%K 非线性判别函数
%K MDL标准
%K 勒让德多项式构造法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=6181B511939581A7&yid=C3ACC247184A22C1&vid=771469D9D58C34FF&iid=59906B3B2830C2C5&sid=D59111839E7C8BDF&eid=E2546871E5B846EF&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=5