%0 Journal Article
%T Probability-Based MYCIN- like Certatinty Factor Models<br>基于概率的类MYCIN确定因子模型
%A Qiu Yuhui & Luo Xudong
%A <br>邱玉辉
%A 罗旭东
%J 计算机科学
%D 1995
%I 
%X This paper presents a general probability-based framework for MYCIN-like Certainty Factors approach. On the basis of the framework, four kinds of new MYCIN-like Certainty Fac-tors are defined and discussed. One of them,called Odds Certainty Factor,has the semantics similar to MYCIN's,but the propagation of its estimate for the same uncertainty is different from that of MYCIN's. Perhaps can be used to distinguish between so-called credulous experts and so-called skeptical experts.
%K Certainty factor
%K Uncertain reasoning
%K Expert system
%K Probability<br>MYCIN
%K 确定因子模型
%K 概率
%K 知识表示
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=BCA7031FF8AC7D987252931E7E088C46&yid=BBCD5003575B2B5F&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=68D88C2FCF9C3098&eid=AA76E167F386B6B3&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0