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The Process Mediation Framework for Semantic Web Services

SYSNO ASEP	0325278
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve SCOPUS
Title	The Process Mediation Framework for Semantic Web Services
Title	Framework pro procesní mediaci semantických webových služeb
Author(s)	Vaculín, Roman (UIVT-O) Neruda, Roman (UIVT-O)_{SAI, RID, ORCID}
Source Title	International Journal of Agent-Oriented Software Engineering - ISSN 1746-1375 Roč. 3, č. 1 (2009), s. 27-58
Number of pages	32 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	process mediation ; OWL-S ; semantic web services ; adapter synthesis
Subject RIV	IN - Informatics, Computer Science
R&D Projects	ME08095 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	1ET100300517 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z10300504 - UIVT-O (2005-2011)
EID SCOPUS	75649108499
DOI	10.1504/IJAOSE.2009.022945
Annotation	The ability to deal with the incompatibilities of service requesters and providers is a critical factor for achieving interoperability in dynamic open environments. We focus on the problem of process mediation of semantically annotated process models of the service requester and provider. We propose an Abstract Process Mediation Framework identifying the key functional areas that need to be addressed by process mediation components. We present algorithms for solving the process mediation problem in two scenarios: (1) when the mediation process has complete visibility of the process model of the service provider and requester and (2) when the mediation process has visibility only of the process model of the provider, but not the requester (asymmetric scenario). The algorithms combine planning and semantic reasoning with the discovery of external services such as data mediators. The Process Mediation Agent is introduced, which realises an execution infrastructure for runtime mediation.
Workplace	Institute of Computer Science
Contact	Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800
Year of Publishing	2009

Number of the records: 1