Building toward capability specifications of Web services based on an environment ontology

doi:10.1109/TKDE.2007.190719

	Building toward capability specifications of Web services based on an environment ontology
	Wang, Puwei 1; Jin, Zhi 2; Liu, Lin 3; Cai, Guangjun 1
	2008-04-01
发表期刊	IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING
ISSN	1041-4347
卷号	20 期号:4 页码:547-561
摘要	Automated Web service discovery requires Web service capability specifications of a high precision. Semantic-based approaches are inherently more precise than conventional keyword-based approaches. This paper proposes to build capability specifications of Web services based on an environment ontology, the main concepts of which are the environment entities in a particular application domain and their interactions. For each environment entity, there is a tree-like hierarchical state machine modeling the effects that are to be achieved by the Web services on this environment entity. The proposed approach is based on the assumption that the Web service capability specifications, built on the effects of the Web services on the environment entities, are more accessible and observable. Algorithms for constructing the domain environment ontology and the matchmaking between the Web service capability specifications are presented to show how Web service discovery is supported. An example on Travel Service is given to illustrate this proposed approach.
关键词	Web services capability specification environment ontology hierarchical state machine
DOI	10.1109/TKDE.2007.190719
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000254045000010
出版者	IEEE COMPUTER SOC
引用统计	被引频次：20[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/11350
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Wang, Puwei
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Tsinghua Univ, Sch Software, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Wang, Puwei,Jin, Zhi,Liu, Lin,et al. Building toward capability specifications of Web services based on an environment ontology[J]. IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING,2008,20(4):547-561.
APA	Wang, Puwei,Jin, Zhi,Liu, Lin,&Cai, Guangjun.(2008).Building toward capability specifications of Web services based on an environment ontology.IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING,20(4),547-561.
MLA	Wang, Puwei,et al."Building toward capability specifications of Web services based on an environment ontology".IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 20.4(2008):547-561.