Distributed Workflows
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. A descentralized P2P middleware for workflow computing / Um middleware Peer-to-Peer descentralizado para a computação de workflows
P2P Computing has been raised as an alternative and complementary solution to Grid Computing. The use of P2P technology is able to provide a flexible and decentralized execution and management of Grid workflows. In this work we present a completely decentralized P2P middleware for workflow computing. The middleware collects the shared processing power of the
Publicado em: 2008
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2. A middleware for service orchestration in computacional grids / GPO : um middleware para orquestração de serviços em grades computacionais
In the collaborative environment of the Computational Grids, there are few tools used for process management and user guide services. This work presents the Grid Process Orchestration (GPO), an infrastructure for service and process orchestration in computational grids, which allows to create and manage complex workflows composed of strongcoupled jobs with n
Publicado em: 2007
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3. EXECUÇÃO FLEXÍVEL DE WORKFLOWS / FLEXIBLE WORKFLOW EXECUTION
Workflow management systems usually interpret a workflow definition rigidly, allowing no deviations during execution. However, there are real life situations where users should be allowed to deviate from the prescribed static workflow definition for various reasons, including lack of information about parameter values and unavailability of the required resou
Publicado em: 2005
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4. TEAM: AN ARCHITECTURE FOR E-WORKFLOW MANAGEMENT / TEAM: UMA ARQUITETURA PARA GERÊNCIA DE E-WORKFLOWS
Em aplicações colaborativas distribuídas, o uso de repositórios centralizados para armazenamento dos dados e programas compartilhados compromete algumas características importantes desse tipo de aplicações, tais como tolerância a falhas, escalabilidade e autonomia local. Aplicações como Kazaa, Gnutella e Edutella exemplificam o emprego de computaç
Publicado em: 2004