CARSA: A context-aware reasoning-based service agent model for AI planning of web service composition

doi:10.1016/j.jnca.2011.06.008

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	CARSA: A context-aware reasoning-based service agent model for AI planning of web service composition
	Niu, Wenjia 1; Li, Gang 2; Tang, Hui 1; Zhou, Xu 1; Shi, Zhongzhi 3
刊名	JOURNAL OF NETWORK AND COMPUTER APPLICATIONS
	2011-09-01
卷号	34 期号:5 页码:1757-1770
关键词	Semantic Web services Service composition Context management Dynamic description logic Reasoning optimization
ISSN号	1084-8045
DOI	10.1016/j.jnca.2011.06.008
英文摘要	In order to achieve automatic and more intelligent service composition, dynamic description logic (DDL) is proposed and utilized as one emerging logic-level solution. However, reasoning optimization and utilization in such DDL-related solutions is still an open problem. In this paper, we propose the context-aware reasoning-based service agent model (CARSA) which exploits the relationships among different service consumers and providers, together with the corresponding optimization approach to strengthen the effectiveness of Web service composition. Through the model, two reasoning optimization methods are proposed based on the substitute relationship and the dependency relationship, respectively, so irrelevant actions can be filtered out of the reasoning space before the DDL reasoning process is carried out. The case study and experimental analysis demonstrates the capability of the proposed approach. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[60775035] ; National Natural Science Foundation of China[60802066] ; National ST Major Project[2009ZX03004-001] ; National ST Major Project[2010ZX03004-002-01] ; National Basic Research Program of China[2007CB311004] ; Deakin CRGS 2011 ; Deakin University
WOS研究方向	Computer Science
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000295353700029
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/13246]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Niu, Wenjia
作者单位	1.Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China 2.Deakin Univ, Sch Informat Technol, Geelong, Vic 3125, Australia 3.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Niu, Wenjia,Li, Gang,Tang, Hui,et al. CARSA: A context-aware reasoning-based service agent model for AI planning of web service composition[J]. JOURNAL OF NETWORK AND COMPUTER APPLICATIONS,2011,34(5):1757-1770.
APA	Niu, Wenjia,Li, Gang,Tang, Hui,Zhou, Xu,&Shi, Zhongzhi.(2011).CARSA: A context-aware reasoning-based service agent model for AI planning of web service composition.JOURNAL OF NETWORK AND COMPUTER APPLICATIONS,34(5),1757-1770.
MLA	Niu, Wenjia,et al."CARSA: A context-aware reasoning-based service agent model for AI planning of web service composition".JOURNAL OF NETWORK AND COMPUTER APPLICATIONS 34.5(2011):1757-1770.