Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3486
Título: Dynamic QoS-Aware coalition formation
Autor: Nogueira, Luis
Pinho, Luis Miguel
Palavras-chave: Dynamic real-time systems
Quality of service
Resource management
Distributed systems
Ad-hoc networks
Data: 2004
Editora: IPP-Hurray Group
Resumo: Users of wireless devices increasingly demand access to multimedia content with speci c quality of service requirements. Users might tolerate di erent levels of service, or could be satis ed with di erent quality combinations choices. However, multimedia processing introduces heavy resource requirements on the client side. Our work tries to address the growing demand on resources and performance requirements, by allowing wireless nodes to cooperate with each other to meet resource allocation requests and handle stringent constraints, opportunistically taking advantage of the local ad-hoc network that is created spontaneously, as nodes move in range of each other, forming a temporary coalition for service execution. Coalition formation is necessary when a single node cannot execute a speci c service, but it may also be bene cial when groups perform more e ciently when compared to a single s node performance.
Peer review: no
URI: http://hdl.handle.net/10400.22/3486
Versão do Editor: http://www.cister.isep.ipp.pt/docs/
Aparece nas colecções:ISEP – CISTER – Relatórios

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