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Towards information modeling for a QoS-aware support in the lifecycle of virtual networks

Diaz, Gladys and Sibilla, Michelle and Simoni, Noëmie Towards information modeling for a QoS-aware support in the lifecycle of virtual networks. (2019) In: 28th International Telecommunication Networks and Applications Conference (ITNAC 2018), 21 November 2018 - 23 November 2018 (Sydney, Australia).

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Official URL: https://doi.org/10.1109/ATNAC.2018.8615430

Abstract

Information network modeling is nowadays a popular area of research. Especially, the introduction of virtualization technologies is changing the lifecycle of systems. Virtualization techniques allow distinguishing different levels: applications, networks, and equipment. The design of new virtual networks must consider the requirements of all these levels in a complementary fashion. Quality of Service (QoS) is still the one of the main key feature to be integrated. In this paper, we focus on the virtualized environments where we define a generic concept, called the VirtualElement. Indeed, we are interested in the representation of information enabling the automation of deployment, monitoring and management tasks for virtual networks. For this purpose we characterize the VirtualElement by constrains representing its functional and non-functional behavior. We apply our model at different phases of lifecycle of virtual networks by defining the service profiling. We propose a translation of the virtual network into an OVF file.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Proceedings of ITNAC 2018. Electronic ISBN: 978-1-5386-7177-1 Electronic ISSN: 2474-154X The original PDF of the article can be found at: https://ieeexplore.ieee.org/document/8615430 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
HAL Id:hal-02493878
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Other partners > Telecom ParisTech (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université Paris 13 (FRANCE)
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Deposited On:07 Feb 2020 16:05

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