摘要
为了提高移动自组网中服务组合的成功率,基于新型节点模型和服务可并行执行的概念,提出了一种服务需求分段的服务组合方法.该方法将总的服务组合需求分成多段,每段分别在一组节点中执行,多个节点组协同共同完成服务组合.实验结果表明:所提出的方法和模型能减少服务组合执行的时间并提高服务组合的成功率.
In order to improve the success rate of service composition,based on a new type of node model and the concept of service can be executed in parallel,a splitting approach for service requirement of service composition was proposed.This method split the total service composition requirement into service segments,and each service segment is performed in a group of nodes.Multiple nodes groups cooperate to complete the service composition.Experimental results show that the proposed method can reduce the service composition execution time and improve the success rate of service composition.
出处
《华中科技大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2013年第S2期10-13,共4页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家重点基础研究发展计划资助项目(2012CB315802
2011CB302500
2011CB302704)
国家自然科学基金资助项目(61171102
61132001
61001118
61003067)
新一代宽带无线移动通信网科技重大专项资助项目(2011ZX03002-002-01
2010ZX03004-001
2012ZX03005-008-001)
教育部新世纪优秀人才计划资助项目(NECT-11-0592)
关键词
服务组合
移动自组织网络
簇
新型节点
需求切分
service composition
mobile ad hoc network
cluster
novel node
requirement splitting