Reusing Service Process Fragments with a Consensus Between Service Providers and Users

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	Reusing Service Process Fragments with a Consensus Between Service Providers and Users
	Yang, R ; Li, B ; Wang, J ; Li, ZY ; Hu, Y
刊名	CHINESE JOURNAL OF ELECTRONICS
	2016
卷号	25 期号:4 页码:648-657
关键词	Cocke-Kasami-Younger algorithm Service reuse Service process fragment QoS preferences
ISSN号	1022-4653
中文摘要	Recent years have witnessed a rapid growth in using Web services for data publishing and sharing among organizations. To improve the efficiency of software development and economize on human and material resources, service reuse is viewed as a powerful means which will not only reuse atomic services, but also reuse arbitrary granularities of Service process fragments (SPFs). However, effectively reusing arbitrary granularities of SPFs has not been solved yet, let alone taking diverse QoS preferences of service providers and users into account. In this paper, we propose a novel method of SPF reuse, named SCKY, based on the Cocke-Kasami-Younger (CKY) algorithm. We first present an extended CKY to do SPF-query. Then we address how to do SPF-query by a probability CKY, i.e., return a SPF with maximum emergence probability. Finally, we explore the SPF-query with a consensus of QoS preferences between service providers and users. Through a set of experiments, the effectiveness and robustness of our approach are evaluated.
英文摘要	Recent years have witnessed a rapid growth in using Web services for data publishing and sharing among organizations. To improve the efficiency of software development and economize on human and material resources, service reuse is viewed as a powerful means which will not only reuse atomic services, but also reuse arbitrary granularities of Service process fragments (SPFs). However, effectively reusing arbitrary granularities of SPFs has not been solved yet, let alone taking diverse QoS preferences of service providers and users into account. In this paper, we propose a novel method of SPF reuse, named SCKY, based on the Cocke-Kasami-Younger (CKY) algorithm. We first present an extended CKY to do SPF-query. Then we address how to do SPF-query by a probability CKY, i.e., return a SPF with maximum emergence probability. Finally, we explore the SPF-query with a consensus of QoS preferences between service providers and users. Through a set of experiments, the effectiveness and robustness of our approach are evaluated.
收录类别	SCI
语种	英语
WOS记录号	WOS:000379796700009
公开日期	2016-12-09
内容类型	期刊论文
源URL	[http://ir.iscas.ac.cn/handle/311060/17321]
专题	软件研究所_软件所图书馆_期刊论文
推荐引用方式 GB/T 7714	Yang, R,Li, B,Wang, J,et al. Reusing Service Process Fragments with a Consensus Between Service Providers and Users[J]. CHINESE JOURNAL OF ELECTRONICS,2016,25(4):648-657.
APA	Yang, R,Li, B,Wang, J,Li, ZY,&Hu, Y.(2016).Reusing Service Process Fragments with a Consensus Between Service Providers and Users.CHINESE JOURNAL OF ELECTRONICS,25(4),648-657.
MLA	Yang, R,et al."Reusing Service Process Fragments with a Consensus Between Service Providers and Users".CHINESE JOURNAL OF ELECTRONICS 25.4(2016):648-657.