%0 Journal Article
%T Research on Rights Expression Language Model for Learning Resources and Its Implementation Mechanism<br>学习资源权利描述模型及执行策略研究*
%A LIU Qing tang
%A JIN Jing
%A ZHAO Gang
%A CHENG Wen qing
%A YANG Zong kai
%A <br>刘清堂
%A 金晶
%A 赵刚
%A 程文青
%A 杨宗凯
%J 计算机应用研究
%D 2006
%I 
%X Digital rights management plays an important role in development,application,share and reuse of learning resources.This paper firstly provides for rights expression model for learning resource,defines the basic structure of license for learning resources,and describes license by XML.In addition,the paper probes into strategies of rights usage control for lear-ning resources,and realizes rights control module.
%K Rights Expression Model
%K License
%K Rights Control
%K Digital Rights Management<br>权利描述模型
%K 许可证
%K 权利控制
%K 版权管理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=B9F68E2C8C62FEC8&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=59906B3B2830C2C5&sid=F50A8B5513721E1C&eid=6490F0E20C4B41AD&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=13