摘要
围绕信息服务融合的实现机制、服务发现、服务选择、可靠性保障四大关键问题,对国内外代表性研究成果进行总结与分析,分析当前信息服务融合面临的基本问题和未来的发展方向。当前研究着重融合实现与运行中的通用技术策略展开,其成果在服务融合的实践中已经得到应用,但服务融合实现技术方案仍需要优化,对信息服务安全保障关注不足,同时与具体应用领域结合较为欠缺,在未来研究中应重点关注。
This paper reviews the research progress of information service composition at home and abroad,and analyzes and evaluates it objectively,providing reference for the further research.On the basis of discriminating the related concepts of Web information service composition,this paper focuses on the four key issues of information service composition:implementation mechanism,service discovery,service selection and reliability insurance,and compares the main methods and research results at home and abroad.Finally,it points out the problems faced by the current information service composition and the future development direction.The current research on Web information service composition is centered on the implementation of service composition and the general technology strategy in operation.The results are also applied in the practice of service integration.At the same time,there are still problems such as the implementation technical solution optimization,the lack of attention to the information security assurance,and the lack of combination with specific application areas.
作者
胡潜
黄丽姿
HU Qian;HUANG LiZi(Central China Normal University of School of Information Management,Wuhan 430079,China)
出处
《数字图书馆论坛》
CSSCI
2018年第11期19-25,共7页
Digital Library Forum
基金
国家社会科学基金项目"‘互联网+’背景下面向产业链的行业信息服务融合研究"(16BTQ063)资助
关键词
信息服务融合
服务选择
可靠性保障
Information Service Composition
Service Selection
Reliability Assurance
