%0 Journal Article
%T A RANDOM WEIGHTING APPROXIMATION OF ERROR DISTRIBUTION FOR NEAREST NEIGHBOR ESTIMATOR OF NONPARAMETRIC REGRESSION FUNCTION<br>非参数回归函数最近邻估计误差分布的随机加权逼近
%A Bing Zhang WANG
%A Ying YANG
%A <br>王炳章
%A 杨瑛
%J 系统科学与数学
%D 1999
%I 
%X In this paper, we study the estimate problem of error distribution for the nearest neighbor estimator of regression function. Under certain conditions, its approximating distribution is obtained, and this approach is more precise than normal approximation based on Berry-Esseen inequality.
%K Nearest neighbor estimator
%K regression function
%K random weighting<br>随机加权
%K 最近邻估计
%K 回归函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=BFFB7709643223F6&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=51763B1CD389C4AD&eid=6A730FEC4771F339&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=0