Results 21 to 30 of about 510,234 (264)
Risk-based framework for SLA violation abatement from the cloud service provider’s perspective [PDF]
The Computer Journal, 2018 The constant increase in the growth of the cloud market creates new challenges for cloud service providers. One such challenge is the need to avoid possible service level agreement (SLA) violations and their consequences through good SLA management. Researchers have proposed various frameworks and have made significant advances in managing SLAs from ...
Walayat Hussain +4 more
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A blockchain-based SLA monitoring and compliance assessment for IoT ecosystems
Journal of Cloud Computing: Advances, Systems and Applications, 2023 A Service Level Agreement (SLA) establishes the trustworthiness of service providers and consumers in several domains; including the Internet of Things (IoT).
Ali Alzubaidi +2 more
doaj +2 more sources
ICTACT Journal on Soft Computing, 2015 User profiling is an important and basic component in personalized search engine. Search engines respond to a user’s query by using the bag-of-words model, which matches keyword between the query and web documents but ignore contexts and users’ preferences. Personalized search greatly improves the search results as of the results provided by the search
Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya, India +2 more
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SLA Violation Prediction In Cloud Computing: A Machine Learning Perspective [PDF]
, 2016 Service level agreement (SLA) is an essential part of cloud systems to ensure maximum availability of services for customers. With a violation of SLA, the provider has to pay penalties. In this paper, we explore two machine learning models: Naive Bayes and Random Forest Classifiers to predict SLA violations. Since SLA violations are a rare event in the
Reyhane Askari Hemmat, Abdelhakim Hafid
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Comparative analysis of consumer profile-based methods to predict SLA violation [PDF]
2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015 A Service Level Agreement (SLA) is a contract between a service provider and a consumer which specifies in detail the level of service expected from the service provider, obligations, commitment and objectives. In the cloud computing environment, both the cloud provider and the cloud consumer want to know of a likely service violation before the actual
Walayat Hussain +2 more
openaire +2 more sources
International Journal of Cognitive Computing in Engineering, 2020 Collaborative Cloud computing is an emergent and encouraging computational prototype for sharing on-demand cloud resources in a multi-cloud environment.
K.S. Sendhil Kumar, N. Jaisankar
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QoS-Aware Algorithm Based on Task Flow Scheduling in Cloud Computing Environment [PDF]
Sensors, 2022 This paper deals with the challenging problem of scheduling users’ tasks, while taking into consideration users’ quality of service (QoS) requirements, with the objective of reducing the energy consumption of physical machines.
Mohamed Ali Rakrouki, Nawaf Alharbe
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SLA violation prediction : a machine learning perspective
, 2016 Le cloud computing réduit les coûts de maintenance des services et permet aux utilisateurs d'accéder à la demande aux services sans devoir être impliqués dans des détails techniques d'implémentation. Le lien entre un fournisseur de services cloud et un client est régi par une Validation du Niveau Service (VNS) qui définit pour chaque service le niveau ...
Askari Hemmat, Reyhane
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Review on Various Energy-Aware and SLA Violation Reduction Techniques
International Journal of Computer Applications, 2015 large number of demands arrive at the cloud service provider (CSP) it is unable to provide the services as mentioned in service level agreement (SLA) to the cloud customers. This is due to under provisioning of resources resulting when CSP want to earn more profit with limited amount of resource. Cloud service provider accommodate lots of servers, some
Praveen Kumar Shukla, R. K. Pateriya
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CASViD: Application Level Monitoring for SLA Violation Detection in Clouds
2012 IEEE 36th Annual Computer Software and Applications Conference, 2012 Cloud resources and services are offered based on Service Level Agreements (SLAs) that state usage terms and penalties in case of violations. Although, there is a large body of work in the area of SLA provisioning and monitoring at infrastructure and platform layers, SLAs are usually assumed to be guaranteed at the application layer.
Vincent C. Emeakaroha +4 more
openaire +2 more sources