%0 Journal Article
%T Dynamic Collaborative Trust Model Based on Pervasive Computing<br>一个基于普适计算的动态协同的信任模型
%A 惠晓威
%A 邹璐
%J 计算机系统应用
%D 2010
%I 
%X Pervasive computing environment is a highly dynamic distributed environment in which principals collaborate spontaneously and unpredictably. Therefore, the pervasive computing puts more emphasis on the role of trust and puts forward higher request to system security than traditional calculation. A new dynamic collaborative trust model composed trust-reputation module and risk module was proposed based on combining credence elements and information safety risk assessment. This model resolve the limitations in the integrality of evidence used for the trust judgment, and in favor of setting up the reliable trust relationship in the entities, and improving environment and information security of universal.
%K pervasive computing
%K dynamic
%K collaborative
%K trust model<br>普适计算
%K 动态
%K 协同
%K 信任模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=DF6CEFDA0A7042FDE239F9BBB1BB353B&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=708DD6B15D2464E8&sid=4F2F18DD6F870C2C&eid=67969BA850333433&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=8