DocumentCode :
256283
Title :
DynaComp: A Framework for dynamic composition of semantic web services
Author :
Elmaghraoui, Hajar ; Benhlima, Laila ; Chiadmi, Dalila
Author_Institution :
Mohammadia High Sch. of Eng. (EMI), Mohammed Vth Univ. - Agdal, Rabat, Morocco
fYear :
2014
fDate :
14-16 April 2014
Firstpage :
612
Lastpage :
616
Abstract :
Nowadays, e-government has emerged as a government policy to improve the quality and efficiency of public administrations. In order to improve government-citizen interactions, the government agencies are providing a wide spectrum of online services. However, a single service may not be able to serve citizens´ needs, but a combination of web services can serve the purpose. It is an important task to solve the problem of finding such a combination, called Web Service Composition. Building composite web services can save significant time and cost for developing new applications and enhancing the interoperability and collaboration among administrations. This paper proposes a Framework for dynamic composition of web services using an approach based on modeling the semantic relationship between the involved web services through a directed graph. It takes into consideration functional and nonfunctional attributes to enable the computation of relevant and most suitable service compositions for some service request.
Keywords :
Web services; government data processing; government policies; open systems; public administration; semantic Web; DynaComp; Web service composition; collaboration enhancement; dynamic composition; e-government; functional attributes; government agencies; government policy; government-citizen interactions; interoperability enhancement; nonfunctional attributes; online services; public administrations; semantic Web services; semantic relationship; Electronic government; Ontologies; Runtime; Semantic Web; Semantics; Web services; dependency graph; dynamic composition; e-government; floyd-warshall; semantic; web service;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multimedia Computing and Systems (ICMCS), 2014 International Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4799-3823-0
Type :
conf
DOI :
10.1109/ICMCS.2014.6911248
Filename :
6911248
Link To Document :
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