%0 Journal Article
%T Optimal Multiple Regression Model with Constraints and its Application<br>带约束的最优多元回归模型及其应用
%A XIAO Jian-Hua
%A LIN Jian
%A LIU Jin
%A <br>肖健华
%A 林健
%A 刘晋
%J 计算机科学
%D 2005
%I 
%X Aimming at the characteristic of short-term forecasting for regional economy, combining with the research achievements of kernel methods and support vector regression, we propose an optimal multiple regression model with constraints. The new model has the specialty of taking the fitting error, generalization ability and the characteristic of economical forecasting into account. In the end of paper, we take Jiangmen City as an example to examine the validity of the new model.
%K Multiple regression
%K Support vector regression
%K Economic forecasting<br>多元回归
%K 支持向量回归
%K 经济预测
%K 多元回归模型
%K 最优
%K 区域经济发展
%K 应用
%K 预测建模
%K 支持向量回归
%K 多元回归函数
%K 拟合误差
%K 模型综合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=A9BAE3CAC6651EB3&yid=2DD7160C83D0ACED&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=F260CE035846B3B8&eid=43608FD2E15CD61B&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7