%0 Journal Article
%T Implementation of poisoning diagnosis expert system based on decision tree<br>基于决策树的中毒诊断专家系统实现
%A TAN Yi-hong
%A CHEN Zhi-ping
%A LI Xue-yong
%A <br>谭义红
%A 陈治平
%A 李学勇
%J 计算机应用
%D 2005
%I 
%X In order to judge the poisoning quickly through poisoning diagnosis expert system,after analyzing the failure of previous model of inference,a novel model of inference was put forward with which the expert system applies,and the particular method of implementation was introduced.This system firstly set up a decision tree according to the symptoms doctor known and thinking enough of its diagnostic contribution and diagnostic expense,and then found the result(the cause of poisoning) through repeatedly heuristic deduction.System test shows that it achieves the desired result.
%K decision tree
%K expert system
%K medical diagnosis
%K induction and deduction<br>决策树
%K 专家系统
%K 医疗诊断
%K 归纳推理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=9D9311D3D19F831B&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=F3090AE9B60B7ED1&sid=78F86A6056590509&eid=A113722260CE9028&journal_id=1001-9081&journal_name=计算机应用&referenced_num=4&reference_num=6