Conference
Selecting Web Service Compositions Under Uncertain QoS
| العنوان: | Selecting Web Service Compositions Under Uncertain QoS |
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| المؤلفون: | Yasmina, Remaci, Fethallah, Hadjila, Fedoua, Didi |
| المساهمون: | Département d'informatique Tlemcen, Université Aboubekr Belkaid - University of Belkaïd Abou Bekr Tlemcen, Abdelmalek Amine, Malek Mouhoub, Otmane Ait Mohamed, Bachir Djebbar, TC 5 |
| المصدر: | IFIP Advances in Information and Communication Technology ; 6th IFIP International Conference on Computational Intelligence and Its Applications (CIIA) ; https://hal.inria.fr/hal-01913865 ; 6th IFIP International Conference on Computational Intelligence and Its Applications (CIIA), May 2018, Oran, Algeria. pp.622-634, ⟨10.1007/978-3-319-89743-1_53⟩ |
| بيانات النشر: | HAL CCSD Springer International Publishing |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Service oriented architecture, Web service selection, Uncertain quality of service, Backtracking search, Combinatorial optimization, [INFO]Computer Science [cs] |
| جغرافية الموضوع: | Oran, Algeria |
| الوصف: | Part 9: Semantic Web Services ; International audience ; The uncertain QoS management is gaining a lot of interest in the service oriented computing area. In this work, we propose a framework that allows to select the TopK compositions of services that best meet the user’s requirements. This framework not only handles the user’s global constraints but it also takes into account the fluctuating nature of the QoS informations. More specifically we present two algorithms that ensure the aforementioned purposes. The first one ranks the services of each abstract class according to the probabilistic dominance heuristic. The second one explores the compositions search space by leveraging the backtracking search. The experimental evaluation shows that the proposed heuristic is more effective than the ranking based on average QoS. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | hal-01913865; https://hal.inria.fr/hal-01913865; https://hal.inria.fr/hal-01913865/document; https://hal.inria.fr/hal-01913865/file/467079_1_En_53_Chapter%20%281%29.pdf |
| DOI: | 10.1007/978-3-319-89743-1_53 |
| الاتاحة: | https://hal.inria.fr/hal-01913865 https://hal.inria.fr/hal-01913865/document https://hal.inria.fr/hal-01913865/file/467079_1_En_53_Chapter%20%281%29.pdf https://doi.org/10.1007/978-3-319-89743-1_53 |
| Rights: | http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.894A924F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/978-3-319-89743-1_53 |
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