Automated Management of User Centric Session in NGN

Simoni, Noëmie; Yin, Chunyang

doi:10.1109/glocomw.2008.ecp.15

Cited by 2 publications

(2 citation statements)

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“…In addition, they become more nomadic and aim to conserve their continuous session despite their situations. To reach these goals and to guarantee an E2E QoS for their users, CSPs should overcome the mobility challenge consisting of four mobility types (Guo et al, 2008): terminal mobility, user mobility, network mobility and service mobility. In this subsection, we surpass the aforementioned problem by gathering ubiquitous CSs into Ubiquity-based Virtual Communities (VXCU); X={S,C,E} which represents different types of CSs: applicative Services (S), abstracted Connectivity networks (C), and Equipment (E) such as servers and platforms.…”

Section: Ubiquity-based Virtual Communities: Vxcumentioning

confidence: 99%

“…Our personalization vision is based on a dynamic seamless composition that is provisioned and tailored according to users preferences. To reach this goal, a new model is introduced, namely the Virtual Private Network (VPXN) (Guo et al, 2008); X={S,C,E} since for each cloud user we provision VPXNs on the applicative Services layer (VPSN), Connectivity networks layer (VPCN) and Equipment layer (VPEN). In fact, these personalized VPXNs gather CSs that best answer the cloud user's preferences.…”

Section: Computing Model For Qos-aware Cloudsmentioning

confidence: 99%

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CLOUD MANAGEMENT ARCHITECTURE IN NGN/NGS CONTEXT - QoS-awareness, Location-awareness and Service Personalization

Nassar¹,

Simoni²

2011

Proceedings of the 1st International Conference on Cloud Computing and Services Science

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Cloud computing has become one of today's hot topics. The major contribution of this Internet-based service delivery paradigm consists in offering computing, storage and network resources able to guarantee information technology externalization. In parallel to this novel trend, cloud users requirements are quickly emerging due to both network and service convergence. Therefore, beyond its externalization solution, cloud must also respond to users needs within this "Next Generation Networks/Next Generation Services" (NGN/NGS) context. Hence, it should offer service personalization for cloud users, take into consideration their mobile context, and guarantee an end-to-end QoS. In this paper, we propose a QoS-based cloud management architecture that overcomes the aforementioned challenges through several mechanisms. First, we surpass mobility and E2E QoS challenges by gathering ubiquitous elements into ubiquity-based virtual communities. Second, we ensure service personalization by proposing a seamless and dynamic service composition based on stateless services. Finally we take into consideration user's ambient context by using location-based virtual communities. Computing models for QoS-aware and location-aware clouds are also provided.

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Section: Ubiquity-based Virtual Communities: Vxcumentioning

confidence: 99%

Section: Computing Model For Qos-aware Cloudsmentioning

confidence: 99%