Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3863
Título: Coordinated runtime adaptations in cooperative open real-time systems
Autor: Nogueira, Luis
Pinho, Luis Miguel
Coelho, Jorge
Data: 2009
Editora: IEEE
Relatório da Série N.º: Computational Science and Engineering; Vol. 2
Resumo: This paper proposes an one-step decentralised coordination model based on an effective feedback mechanism to reduce the complexity of the needed interactions among interdependent nodes of a cooperative distributed system until a collective adaptation behaviour is determined. Positive feedback is used to reinforce the selection of the new desired global service solution, while negative feedback discourages nodes to act in a greedy fashion as this adversely impacts on the provided service levels at neighbouring nodes. The reduced complexity and overhead of the proposed decentralised coordination model are validated through extensive evaluations.
Peer review: yes
URI: http://hdl.handle.net/10400.22/3863
ISBN: 978-0-7695-3823-5
978-1-4244-5334-4
Versão do Editor: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5284116
Aparece nas colecções:ISEP – CISTER – Artigos

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