Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Marouen Mechtri"'
Publikováno v:
Computer Networks
Computer Networks, Elsevier, 2019, 158, pp.98-113. ⟨10.1016/j.comnet.2019.01.041⟩
Computer Networks, Elsevier, 2019, 158, pp.98-113. ⟨10.1016/j.comnet.2019.01.041⟩
International audience; This paper proposes an Integer Linear Program (ILP) to address the Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining problem when VNFs are shared across tenants to optimize resource usage and increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d790c0b79187d0ecf3138a3a10e9428f
https://hal.archives-ouvertes.fr/hal-02355987/file/S1389128618302548.pdf
https://hal.archives-ouvertes.fr/hal-02355987/file/S1389128618302548.pdf
Publikováno v:
Proceedings NETSOFT 2018 : 4th IEEE Conference on Network Softwarization and Workshops
NETSOFT 2018 : 4th IEEE Conference on Network Softwarization and Workshops
NETSOFT 2018 : 4th IEEE Conference on Network Softwarization and Workshops, Jun 2018, Montreal, Canada. pp.141-149, ⟨10.1109/NETSOFT.2018.8460013⟩
NetSoft
NETSOFT 2018 : 4th IEEE Conference on Network Softwarization and Workshops
NETSOFT 2018 : 4th IEEE Conference on Network Softwarization and Workshops, Jun 2018, Montreal, Canada. pp.141-149, ⟨10.1109/NETSOFT.2018.8460013⟩
NetSoft
International audience; This paper proposes an Integer Linear Program (ILP) to address the Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining problem when VNFs are shared across tenants to optimize resource usage and increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aad3de3ceebb1234987d22cbce86f9e0
https://hal.archives-ouvertes.fr/hal-01992428
https://hal.archives-ouvertes.fr/hal-01992428
Publikováno v:
NOMS
Proceedings NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium
NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium
NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium, Apr 2018, Taipei, Taiwan. pp.1-5, ⟨10.1109/NOMS.2018.8406183⟩
Proceedings NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium
NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium
NOMS 2018 : IEEE/IFIP Network Operations and Management Symposium, Apr 2018, Taipei, Taiwan. pp.1-5, ⟨10.1109/NOMS.2018.8406183⟩
International audience; This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource
Publikováno v:
GLOBECOM
Network Functions Virtualization (NFV) has been revolutionizing and improving the way networking services are deployed but also requires the dynamic scaling of resources during the lifecycle management of Virtual Network Functions (VNFs) with increas
Publikováno v:
IEEE transactions on cloud computing
IEEE transactions on cloud computing, IEEE, 2017, 5 (4), pp.681-696. ⟨10.1109/TCC.2015.2427192⟩
IEEE transactions on cloud computing, IEEE, 2017, 5 (4), pp.681-696. ⟨10.1109/TCC.2015.2427192⟩
International audience; This paper addresses the problem of cloud and networking resources mapping in distributed and hybrid cloud environments. In this context private and public resources are acquired and combined to set up tenant dedicated virtual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46b2708e3aa377d592bb4fb6011077b7
https://hal.archives-ouvertes.fr/hal-01462097
https://hal.archives-ouvertes.fr/hal-01462097
Publikováno v:
IEEE Communications Magazine
IEEE Communications Magazine, Institute of Electrical and Electronics Engineers, 2017, 55 (6), pp.16-23. ⟨10.1109/MCOM.2017.1601055⟩
IEEE Communications Magazine, Institute of Electrical and Electronics Engineers, 2017, 55 (6), pp.16-23. ⟨10.1109/MCOM.2017.1601055⟩
International audience; In the context of NFV and agile service production, virtualization of resources and SFC play a key role in automating network services deployment. Designing NFV management and orchestration to provide dynamic SFC as a service
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1802b8a19388e3b7704fa5cbd348b12c
https://hal.archives-ouvertes.fr/hal-01629431
https://hal.archives-ouvertes.fr/hal-01629431
Publikováno v:
CLOUD
Proceedings CLOUD 2017 : IEEE 10th International Conference on Cloud Computing
CLOUD 2017 : IEEE 10th International Conference on Cloud Computing
CLOUD 2017 : IEEE 10th International Conference on Cloud Computing, Jun 2017, Honolulu, United States. pp.423-430, ⟨10.1109/CLOUD.2017.61⟩
Proceedings CLOUD 2017 : IEEE 10th International Conference on Cloud Computing
CLOUD 2017 : IEEE 10th International Conference on Cloud Computing
CLOUD 2017 : IEEE 10th International Conference on Cloud Computing, Jun 2017, Honolulu, United States. pp.423-430, ⟨10.1109/CLOUD.2017.61⟩
International audience; This paper deals with virtualised Network Function Placement and chaining over cloud and NFV environments. We propose a polynomial-time algorithm for joint VNF chain placement that is based on a recursive optimization approach
Publikováno v:
IM 2017 : IFIP/IEEE Symposium on Integrated Network and Service Management
IM 2017 : IFIP/IEEE Symposium on Integrated Network and Service Management, May 2017, Lisbon, Portugal. IEEE Computer Society, pp.903-904, 2017, ⟨10.23919/INM.2017.7987405⟩
IM
IM 2017 : IFIP/IEEE Symposium on Integrated Network and Service Management, May 2017, Lisbon, Portugal. IEEE Computer Society, pp.903-904, 2017, ⟨10.23919/INM.2017.7987405⟩
IM
International audience; This demo presents a SFC orchestrator that provides intelligent, dynamic and automated VNFs and network deployment over heterogeneous NFV and SDN enabled Cloud environments. The proposed architecture is based on the ETSI NFV r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0bffcd74d03453506b10ac30a625db0
https://hal.archives-ouvertes.fr/hal-01630098
https://hal.archives-ouvertes.fr/hal-01630098
Publikováno v:
Proceedings IM 2017 : IFIP/IEEE Symposium on Integrated Network Management
IM 2017 : IFIP/IEEE Symposium on Integrated Network Management
IM 2017 : IFIP/IEEE Symposium on Integrated Network Management, May 2017, Lisbon, Portugal. pp.213-221, ⟨10.23919/INM.2017.7987282⟩
IM
IM 2017 : IFIP/IEEE Symposium on Integrated Network Management
IM 2017 : IFIP/IEEE Symposium on Integrated Network Management, May 2017, Lisbon, Portugal. pp.213-221, ⟨10.23919/INM.2017.7987282⟩
IM
International audience; This paper addresses Virtual Network Functions (VNFs) placement and chaining in the presence of physical link failures. A decision tree approach to the NP-Hard VNF placement and chaining problem is used to minimize the penalti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d3890104b41c160de79d691722efc64
https://hal.archives-ouvertes.fr/hal-01629687
https://hal.archives-ouvertes.fr/hal-01629687
Publikováno v:
CCGrid
Proceedings CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2017, Madrid, Spain. pp.579-588, ⟨10.1109/CCGRID.2017.84⟩
Proceedings CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
CCGRID 2017 : 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2017, Madrid, Spain. pp.579-588, ⟨10.1109/CCGRID.2017.84⟩
International audience; This paper addresses energy efficient VNF placement and chaining over NFV enabled infrastructures. VNF placement and chaining are formulated as a decision tree search to overcome this NP-Hard problem complexity. The proposed a