Search results for: PRZETWARZANIE CLOUD

• Dynamic ranking of cloud providers

  Publication

  • P. Czarnul

  - Year 2012

  The paper focuses on how to create an effective dynamic ranking service for IaaS,PaaS and SaaS cloud providers. It considers building of a quality model for thispurpose along with definition of quality measurement procedures. The paper discussesseveral techniques known from already existing price comparison engines that couldbe modified and adopted for comparison of cloud providers. Furthermore, a tech-nique for filtering measured...

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• Integration of cloud-based services into distributed workflow systems: challenges and solutions

  Publication

  • P. Czarnul

  - Scalable Computing: Practice and Experience - Year 2012

  The paper introduces the challenges in modern workflow management in distributed environments spanning multiplecluster, grid and cloud systems. Recent developments in cloud computing infrastructures are presented and are referring howclouds can be incorporated into distributed workflow management, aside from local and grid systems considered so far. Severalchallenges concerning workflow definition, optimisation and execution are...

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