%0 Journal Article
%T A New Bidirectional Approximate Reasoning Approach Based on Vague Set<br>基于Vague集的双向近似推理
%A WANG Tian-Jiang LU Zheng-Ding LI Fan
%A <br>王天江
%A 卢正鼎
%J 计算机科学
%D 2003
%I 
%X In this paper we propose a new similarity measures in order to overcome some problems in 1], and propose the idea for similarity direction of vague sets by which to describe which one is more accurate between vague sets. At same time we propose a method to determine the similarity direction. Based on above,we present a new bidirectional approximate reasoning approach on vague set that fully uses the message accuracy of vague set. So this improves the accruacy and applicability of approximate reasoning. This provides a useful tool for approximate reasoning in intelligence system.
%K Fuzzy set
%K Vague set
%K Similarity measures
%K Similarity direction
%K Bidirectional approximate reasoning<br>Vague集
%K 双向近似推理
%K 模糊集
%K 智能系统
%K 信息精确性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=91B9010BA71BD63D&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=CA4FD0336C81A37A&sid=67969BA850333433&eid=E44E40A2398D4F2A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=6