Search results for "CloudSim"

showing 2 items of 2 documents

Autonomic Brokerage Service for an End-to-End Cloud Networking Service Level Agreement

2014

8 pages; International audience; Today, cloud networking which is the ability to connect the user with his cloud services and to interconnect these services within an inter-cloud approach, is one of the recent research areas in the cloud computing research communities. The main drawback of cloud networking consists in the lack of Quality of Service (QoS) assurance and management in conformance with a corresponding Service Level Agreement (SLA). In this paper, we propose a framework for self-establishing an end-to-end service level agreement between a Cloud Service User (CSU) and multiple Cloud Service Providers (CSPs) in a cloud networking environment using brokerage service. We focus on Qo…

Cloud computing security[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]business.industryService delivery frameworkComputer scienceCloud NetworkingQuality of service[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Quality of ServiceService level requirementCloud computingAutonomic computingService-level agreement[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]IEEECloud testingService catalogAutonomic ComputingCloudSimScalabilityVideoconferencingService Level AgreementData as a servicebusinessComputer network
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CloudSim: A fair benchmark for comparison of methods for times series reconstruction from cloud and atmospheric contamination

2015

Cloud contamination of optical data is a constant and annoying feature of time series analyses, whether while using vegetation indices or surface temperatures, since it tends to decrease artificially the values taken by these parameters. Therefore, any time series analysis of optical data needs a previous step for gap-filling reconstruction of the time series. Numerous techniques have been presented in the literature to carry out this preliminary and mandatory step. However, the evaluation and comparison of these techniques is difficult, since no “truth” time series is available. We present here a probabilistic model (CloudSim) to provide global typical annual time series for NDVI (Normaliz…

GeographyMeteorologySeries (mathematics)business.industryBenchmark (surveying)CloudSimCloud computingStatistical modelTime seriesbusinessNormalized Difference Vegetation IndexStandard deviationRemote sensing2015 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images (Multi-Temp)
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