Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing
Multimedia content adaptation has been proved to be an effective mechanism to mitigate the problem of devices and networks heterogeneity and constraints in pervasive computing environments. Moreover, it enables to deliver data taking into consideration the user's preferences and the context of...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2008-01-01
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| Series: | International Journal of Digital Multimedia Broadcasting |
| Online Access: | http://dx.doi.org/10.1155/2008/851628 |
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| _version_ | 1832548331735220224 |
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| author | Yaser Fawaz Girma Berhe Lionel Brunie Vasile-Marian Scuturici David Coquil |
| author_facet | Yaser Fawaz Girma Berhe Lionel Brunie Vasile-Marian Scuturici David Coquil |
| author_sort | Yaser Fawaz |
| collection | DOAJ |
| description | Multimedia content adaptation has been proved to be an effective mechanism to mitigate the problem of devices and networks heterogeneity and constraints in pervasive computing environments. Moreover, it enables to deliver data taking into consideration the user's preferences and the context of his/her environment. In this paper, we present an algorithm for service composition and protocols for executing service composition plan. Both the algorithm and the protocols are implemented in our distributed content adaptation framework (DCAF) which provides a service-based content adaptation architecture. Finally, a performance evaluation of the algorithm and the protocols is presented. |
| format | Article |
| id | doaj-art-6684bc73111d41d79cd2856903e56416 |
| institution | Kabale University |
| issn | 1687-7578 1687-7586 |
| language | English |
| publishDate | 2008-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Digital Multimedia Broadcasting |
| spelling | doaj-art-6684bc73111d41d79cd2856903e564162025-02-03T06:14:16ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862008-01-01200810.1155/2008/851628851628Efficient Execution of Service Composition for Content Adaptation in Pervasive ComputingYaser Fawaz0Girma Berhe1Lionel Brunie2Vasile-Marian Scuturici3David Coquil4Laboratoire LIRIS-UMR-CNRS 5205, INSA de Lyon, 7 Avenue Jean Capelle, 69621 Villeurbanne Cedex, FranceDepartment of Computer Science and Communication (CSC), University of Luxembourg, Campus Kirchberg, 6 Rue Richard Coudenhove-Kalergi, 1359 Luxembourg, LuxembourgLaboratoire LIRIS-UMR-CNRS 5205, INSA de Lyon, 7 Avenue Jean Capelle, 69621 Villeurbanne Cedex, FranceLaboratoire LIRIS-UMR-CNRS 5205, INSA de Lyon, 7 Avenue Jean Capelle, 69621 Villeurbanne Cedex, FranceUniversity of Passau, Innstraße 43, 94032 Passau, GermanyMultimedia content adaptation has been proved to be an effective mechanism to mitigate the problem of devices and networks heterogeneity and constraints in pervasive computing environments. Moreover, it enables to deliver data taking into consideration the user's preferences and the context of his/her environment. In this paper, we present an algorithm for service composition and protocols for executing service composition plan. Both the algorithm and the protocols are implemented in our distributed content adaptation framework (DCAF) which provides a service-based content adaptation architecture. Finally, a performance evaluation of the algorithm and the protocols is presented.http://dx.doi.org/10.1155/2008/851628 |
| spellingShingle | Yaser Fawaz Girma Berhe Lionel Brunie Vasile-Marian Scuturici David Coquil Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing International Journal of Digital Multimedia Broadcasting |
| title | Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing |
| title_full | Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing |
| title_fullStr | Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing |
| title_full_unstemmed | Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing |
| title_short | Efficient Execution of Service Composition for Content Adaptation in Pervasive Computing |
| title_sort | efficient execution of service composition for content adaptation in pervasive computing |
| url | http://dx.doi.org/10.1155/2008/851628 |
| work_keys_str_mv | AT yaserfawaz efficientexecutionofservicecompositionforcontentadaptationinpervasivecomputing AT girmaberhe efficientexecutionofservicecompositionforcontentadaptationinpervasivecomputing AT lionelbrunie efficientexecutionofservicecompositionforcontentadaptationinpervasivecomputing AT vasilemarianscuturici efficientexecutionofservicecompositionforcontentadaptationinpervasivecomputing AT davidcoquil efficientexecutionofservicecompositionforcontentadaptationinpervasivecomputing |