Results 11 to 20 of about 510,234 (264)
Adaptive Mechanism Model for the Prevention of SLA Violation in the Context of COPD Patient Monitoring [PDF]
Symmetry, 2020 In this paper, we introduce a new kind of Service Level Agreement(SLA) Template to better control dynamically quality of medical monitoring platform service.
Konan-Marcelin Kouamé +2 more
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SLA aware deep reinforcement learning for adaptive EdgeCloud task scheduling [PDF]
Scientific ReportsThe highly dynamic and hybrid workloads executed in edge–cloud systems lead to many deadline misses, higher latency, and energy waste, as a single static scheduler is usually unable to meet Service Level Agreements (SLAs).
Nagendar Yamsani, Chenna Reddy P
doaj +2 more sources
SLA Violation Detection Model and SLA Assured Service Brokering (SLaB) in Multi-Cloud Architecture [PDF]
, 2017 Cloud brokering facilitates CSUs to find cloud services according to their requirements. In the current practice, CSUs or Cloud Service Brokers (CSBs) select cloud services according to SLA committed by CSPs in their website. In our observation, it is found that most of the CSPs do not fulfill the service commitment mentioned in the SLA agreement ...
Shyam S. Wagle
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International Journal of Interactive Multimedia and Artificial Intelligence, 2021 Multimedia computing (MC) is rising as a nascent computing paradigm to process multimedia applications and provide efficient multimedia cloud services with optimal Quality of Service (QoS) to the multimedia cloud users. But, the growing popularity of MC
Nirmal Kr. Biswas +2 more
doaj +2 more sources
SLA Establishment Decisions: Minimizing the Risk of SLA Violations
, 2011 This thesis presents an approach for service providers to select an SLA portfolio that minimizes the SLA violation risk. It considers constraints on expected profit and available resources. The problem is addressed by applying decision theory and risk measures, especially by adapting the concept of portfolio selection by Harry Markowitz and the semi ...
Wibke Michalk
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Optimizing Resource allocation while handling SLA violations in Cloud Computing platforms [PDF]
2013 IEEE 27th International Symposium on Parallel and Distributed Processing, 2013 In this paper we study a resource allocation problem in the context of Cloud Computing, where a set of Virtual Machines (VM) has to be placed on a set of Physical Machines (PM). Each VM has a given demand (e.g. CPU demand), and each PM has a capacity. However, each VM only uses a fraction of its demand.
Lionel Eyraud‐Dubois +1 more
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Constraint-Based Runtime Prediction of SLA Violations in Service Orchestrations [PDF]
, 2011 Service compositions put together loosely-coupled component services to perform more complex, higher level, or cross-organizational tasks in a platform-independent manner. Quality-of-Service (QoS) properties, such as execution time, availability, or cost, are critical for their usability, and permissible boundaries for their values are defined in ...
Dragan Ivanović +2 more
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Preventing SLA Violations in Service Compositions Using Aspect-Based Fragment Substitution [PDF]
, 2010 In this paper we show how the application of the aspect-oriented programming paradigm to runtime adaptation of service compositions can be used to prevent SLA violations. Adaptations are triggered by predicted violations, and are implemented as substitutions of fragments in the service composition.
Philipp Leitner +5 more
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Virtual Machine Placement Algorithm for Both Energy-Awareness and SLA Violation Reduction in Cloud Data Centers [PDF]
Scientific Programming, 2016 The problem of high energy consumption is becoming more and more serious due to the construction of large-scale cloud data centers. In order to reduce the energy consumption and SLA violation, a new virtual machine VM placement algorithm named ATEA ...
Zhou Zhou, Zhigang Hu, Keqin Li
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A Multi-Objective Optimization of Cloud Based SLA-Violation Prediction and Adaptation [PDF]
, 2016 Monitoring of Cloud services is vital for both service providing organizations and consumers. The service providers need to maintain the quality of service to comply their services with the QoS parameters defined in SLA's such as response time ...
Vivek Kumar Gaur +2 more
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