%0 Journal Article
%T Research of product design knowledge model based on knowledge fusion<br>基于知识融合技术的产品设计知识模型研究*
%A ZHU Yu-ping
%A LIU Li-lan
%A YU Tao
%A <br>朱玉屏
%A 刘丽兰
%A 俞涛
%J 计算机应用研究
%D 2009
%I 
%X To solve knowledge fusion from different resources in mechanical design,proposed a product design knowledge model based on ontology model.Based on the model,used an algorithm for knowledge fusion which combined with Dempster-Shafer evidence theory and fuzzy set in fusion reasoning.It introduced the fuzzy set into the evidence identification space and used the rule of evidence combination and decision which improved the effects of evidence combination.Used the fusion algorithm to make up the lack of ontology...
%K knowledge fusion
%K ontology modeling
%K fuzzy D-S evidence theory
%K design knowledge model<br>知识融合
%K 本体建模
%K 模糊证据理论
%K 设计知识模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=4068E71DDA20FDEFD247C56D658BB3A4&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=9CF7A0430CBB2DFD&sid=149400A9BEAF8B7B&eid=73BD4354C3F12423&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=22