QoS-aware query relaxation for service discovery with business rules
详细信息 查看全文
- 作者：Shang-Pin Ma ; albert@ntou.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Author Vitae ; Kuan Y. Chang kchang@ntou.edu.tw" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jing-Hong LinAuthor Vitae ; Chih-Chun MaAuthor Vitae ; Jui-Hsaing LinAuthor Vitae
- 关键词：Semantic annotation ; Service discovery ; Composite service query ; Service query relaxation ; Business rule ; Quality of service
- 刊名：Future Generation Computer Systems
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：60
- 期：Complete
- 页码：1-12
- 全文大小：2766 K
文摘
- •
We propose an annotation mechanism to describe business-driven QoS.
- •
We propose a business-driven filtering mechanism to eliminate unsuitable services.
- •
We propose a ranking method based on QoS preferences and constraints.
- •
We propose query relaxation methods for single service query or composite one.
- •
Experimental results show that the proposal can effectively discover services.