Reference : VoIP Service Model for Multi-objective Scheduling in Cloud Infrastructure
Scientific journals : Article
Engineering, computing & technology : Computer science
http://hdl.handle.net/10993/27838
VoIP Service Model for Multi-objective Scheduling in Cloud Infrastructure
English
Cortés-Mendoza, Jorge M. [CICESE Research Center, Mexico > Computer Science Department]
Tchernykh []
Simionovici, Ana-Maria mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Bouvry, Pascal [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Nesmachnow, Sergio []
Dorronsoro, Bernabe []
Jan-2015
International Journal of Metaheuristics
Inderscience Publishers
4
2
185-203
Yes
International
Geneva
Switzerland
[en] cloud computing; load balancing; provider cost minimisation; QoS; quality of service; ; Voice over IP.
[en] Voice over IP (VoIP) is very fast growing technology for the
delivery of voice communications and multimedia data over internet with lower
cost. Early technical solutions mirrored the architecture of the legacy telephone
network. Now, they have adopted the concept of distributed cloud VoIP. These
solutions typically allow dynamic interconnection between users on any
domains. However, providers face challenges to use infrastructure in the best
efficient and cost-effective ways. Hence, efficient scheduling and load
balancing algorithms are a fundamental part of this approach, especially in
presence of the uncertainty of a very dynamic and unpredictable environment.
In this paper, we formulate the problem of dynamic scheduling of VoIP
services in distributed cloud environments and propose a model for bi-objective
optimisation. We consider it as the special case of the bin packing problem, and discuss solutions for provider cost optimisation while ensuring quality of
service.
Luxembourg Institute of Science & Technology - LIST
Fonds National de la Recherche - FnR
http://hdl.handle.net/10993/27838
10.1504/IJMHEUR.2015.074251
FnR ; FNR4105139 > Ana Maria Simionovici > > Dynamic MixVoip > 01/11/2012 > 31/10/2016 > 2012

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