%0 Journal Article
%T Research of Compound Data Right Control Basde on Flow<br>基于流程的复合数据权限控制研究
%A HUO Xiao-Li
%A CHEN Yuan-Ling
%A LI Rui-Xuan
%A <br>霍晓丽
%A 陈嫄玲
%A 李瑞轩
%J 计算机科学
%D 2006
%I 
%X The compound data right control was realized merely by role in the past. Its right in each stage is the static state, but the data is in during the dynamic change in the coordination performance history. Therefore the user right also should be dynamic. This article has analyzed the data right management correlation objects and the relations between them, introduced based on the article proposed compound data right model based on the flow, has studied dynamic right control in the flow, and finally has produced the data right computation process.
%K Devlopment flow
%K Right control model
%K Dynamic right management<br>开发流程
%K 权限控制模型
%K 动态权限管理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=5E895A00F987C5CB&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=DF92D298D3FF1E6E&sid=4FE459D71E3BF8EB&eid=B7BFA4B351E4C682&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7