Abstract:
Aiming at the issue of lacking QoS constraints in semantic Web service discovery, this paper proposes semantic Web service discovery framework with QoS constraints. It uses a QoS verify center to guarantee the QoS information can be updated dynamically. A QoS match algorithm is provided based on the framework. Experimental results show that the framework has effectiveness and availability.
Key words:
QoS,
service discovery,
semantic Web,
ontology
摘要: 针对当前语义Web服务发现缺乏OoS约束的问题,构建一个支持QoS约束的语义Web服务发现框架。使用QoS认证中心确保QoS信息的动态更新。基于该框架提出一种支持QoS约束的语义Web服务匹配算法,通过实验证明该框架的有效性和可用性。
关键词:
服务质量,
服务发现,
语义Web,
本体
CLC Number:
ZHU Bi-cen; XIA Qing-guo; ZHU Zheng-zhou. Semantic Web Service Discovery Framework with QoS Constraints[J]. Computer Engineering, 2009, 35(2): 58-59,6.
朱碧岑;夏清国;朱郑州. 一种支持QoS约束的语义Web服务发现框架[J]. 计算机工程, 2009, 35(2): 58-59,6.