%0 Journal Article
%T Application of Niche Technology to Genetic Programming<br>小生境技术在遗传规划中的应用
%A LIU Guo-Wei
%A CHANG Xin-Gong
%A <br>刘国炜
%A 常新功
%J 计算机系统应用
%D 2011
%I 
%X To improve the performance of genetic programming algorithm,the niche technology used in genetic algorithm is applied to genetic programming.It is improvement of genetic programming algorithm,which is called NGP in the next text.First,the algorithm fits the data with the original training set.Second,it tracks the extreme points of the fitting function,and according to the dimensions of the fitting function,calculate the extreme points' Euclidean distance in the independent variable dimension and order it.Th...
%K Niche
%K genetic programming
%K extreme points
%K symbolic regression
%K efficiency<br>小生境
%K 遗传规划
%K 极值点
%K 符号回归
%K 效率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=0E1CD177343BD20C3BCCB1222565EDB1&yid=9377ED8094509821&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=2A3781E88AB1776F&eid=B583A9D0D8D56590&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=5