Self-Adaptive Composition of Services in SOA-based Systems: Policy-based Approach

摘要：

Self-adaptation in service oriented architecture has been addressed in many researches where policy is considered as a key for Service Oriented Architecture management. In order to make services more flexible and reduce the cost policy based approaches can be applied which play important role to services to their environment. We propose PobSASCF (Policy-based Self-Adaptive Service Composition Framework) which is a policy-based approach for making web service composition self-adaptive. Our approach is based on PoBSAM(Policy-based Self-Adaptable Model)that uses policies as a mechanism to divert and adapt selfadaptive systems.

关键词： component Service Oriented architecture Service Composition Policy-base framework self-adaptive systems

作者: Touraj Laleh Mehran Mohsenzadeh Mohsen Khaksar Koosha Sadeghi

作者单位: Dept. of Computer Engineeringjslamic Azad University, North Tehran Branch, Tehran, Iran Dept. of Computer Engineeringjslamic Azad University, Science and Research Branch, Tehran, Iran Dept. of Computer Engineering,University of Tarbiat Modares, Tehran, Iran

会议类型: 国际会议

会议名称: 2010 International Conference on Future Information Technology(2010年未来信息技术国际会议 ICFIT 2010)

会议地点: 长沙

会议语种:英文

页码: 393-397

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）