%0 Journal Article
%T Research on Locale Based Distributed Authorization Model in Workflow System<br>工作流系统中基于场所的分布式授权模型研究
%A YU Guang-can
%A LI Rui-xuan
%A LU Zheng-ding
%A SONG Wei
%A TANG Zhuo
%A <br>於光灿
%A 李瑞轩
%A 卢正鼎
%A 宋伟
%A 唐卓
%J 计算机科学
%D 2008
%I 
%X Some existing workflow authorization models ware briefly analyzed,a locale based distributed authorization model applied to workflow system was proposed,The new model can support some application scenes that others models can't support.The authorization of workflow system is divided into two steps.The first step is to choose executing locales for activities of workflow,both directly assigning method and data driven method can be used in the step.The second step is that administrators of locales assign execu...
%K Workflow
%K Locale
%K Authorization model<br>工作流
%K 场所
%K 授权模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=37A5F9C799A6E1D1B045C447F173D399&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=708DD6B15D2464E8&sid=E1D946F217E3B046&eid=6CCE24D86D03D083&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=10