摘要
文章分析国内外目前图书馆、档案(LAM)馆和博物馆在数字资源整合、数字化服务融合等方面的研究及实践进展,总结当前LAM数字化融合服务中用户与服务/资源之间缺乏有效可信交互管理机制的现状。引入信任协商与信任管理机制,构建针对LAM数字化融合服务的自适应自动信任协商模型。深入探讨信任协商流程、访问控制策略内部结构的设计、访问控制策略树的构造以及访问控制策略树的标记和遍历过程,并在前期研究成果的基础上设计出新型的信任本体概念模型。本研究为LAM数字化融合服务过程中数字信息资源安全、可信交互及可信网络环境的形成提供了有力的技术支撑。
This paper analyzed the progress of digital resources convergence and digitalized convergent service of libraries, archives and museums at home and abroad, and summarized the status of lack of credible interaction mechanisms between users and service/resources in LAM digitalized convergent service. The adaptive automated trust negotiation model is trying to be established by means of trust negotiation and trust management. The paper discussed the progress of trust nego- tiation, the design of internal structure in access control policy, the structure of access control policy tree, and the marker and traversal of access control policy tree. Then, we designed the new trust ontology conceptual model on the basis of preliminary research results. The above model and designing ideas offered great help for the security of digital information resources and the formation of trusted interaction and network environment in the process of LAM digitalized convergent service.
出处
《情报资料工作》
CSSCI
北大核心
2014年第5期44-48,共5页
Information and Documentation Services
基金
2013年高等学校博士学科点专项科研基金(博导类)项目"数字图书馆协同机理研究及其概率群集建模应用"(编号:20130091110006)
江苏省2013年普通高校科研创新计划项目"数字图书馆协同机制及其概率群集组合策略研究"(编号:CXZZ13-0073)的研究成果之一
关键词
图书馆
档案馆
博物馆
信任协商
信任管理
本体
library, archive, museum, trust negotiation, trust management, ontology
