Results 61 to 70 of about 510,234 (264)

Optimal Overbooking Policy for Cloud Service Providers: Profit and Service Quality

IEEE Access, 2019
A cloud federation is a current paradigm that enables partnered cloud providers to share idle capacities during low demand periods and to purchase spare resources during demand spikes.
Mengdi Yao, Donglin Chen, Jennifer Shang
doaj   +1 more source

Three‐phase service level agreements and trust management model for monitoring and managing the services by trusted cloud broker

IET Communications, 2022
Cloud computing is an environment where everything is provided as a service based on demand. It follows pay as per the used model in which the service consumer needs to pay for what they have consumed.
Muralidharan C, Mohamed Sirajudeen Y, Shitharth S, Nawaf Alhebaishi, Rayan H. Mosli, Hassan Haes Alhelou   +5 more
doaj   +1 more source

SLA-Aware and Energy-Efficient Virtual Machine Placement and Consolidation in Heterogeneous DVFS Enabled Cloud Datacenter

IEEE Access, 2022
Increasing demand for computational resource as services over the internet has led to the expansion of datacenter infrastructures. Thus, datacenter authorities are striving to adopt optimal power usage schemes to minimize costs, emissions and Service ...
Badieh Nikzad, Behnam Barzegar, Homayun Motameni   +2 more
doaj   +1 more source

Advanced service monitoring configurations with SLA decomposition and selection [PDF]

, 2011
Service Level Agreements (SLAs) for Software Services aim to clearly identify the service level commitments established between service requesters and providers.
Foster, H., Spanoudakis, G.
core   +2 more sources

Prioritized Task-Scheduling Algorithm in Cloud Computing Using Cat Swarm Optimization

Sensors, 2023
Effective scheduling algorithms are needed in the cloud paradigm to leverage services to customers seamlessly while minimizing the makespan, energy consumption and SLA violations.
Sudheer Mangalampalli, Sangram Keshari Swain, Tulika Chakrabarti, Prasun Chakrabarti, Ganesh Reddy Karri, Martin Margala, Bhuvan Unhelkar, Sivaneasan Bala Krishnan   +7 more
doaj   +1 more source

On the nature of the fourth generation neutrino and its implications [PDF]

, 2012
We consider the neutrino sector of a Standard Model with four generations. While the three light neutrinos can obtain their masses from a variety of mechanisms with or without new neutral fermions, fourth-generation neutrinos need at least one new ...
A Aparici, A Denner, A Lenz, A Lenz, A Masiero, A Pich, A Rajaraman, A Santamaria, A Zee, A Zee, AJ Buras, Alberto Aparici, Arcadi Santamaria, B Holdom, C Aulakh, C Hill, E Ma, E Ma, EV Hungerford, G Aad, G Branco, G Lazarides, GG Ross, H Pas, H Weldon, H-J He, I-H Lee, I-H Lee, J Adam, J Schechter, JI Silva-Marcos, JR Ellis, Juan Herrero-García, K Babu, K Babu, K Babu, K Belotsky, K Nakamura, LJ Hall, LM Carpenter, M Blennow, M Gell-Mann, M Gonzalez-Garcia, M Gonzalez-Garcia, M Hirsch, M Magg, MA Schmidt, N Chen, Nuria Rius, P Minkowski, R Barbier, R Foot, R Mohapatra, RN Mohapatra, S Antusch, S Cetin, S Chatrchyan, S Dawson, S Hannestad, S Petcov, S Weinberg, T Cheng, T Yanagida, V Novikov, W Grimus, W Konetschny, W-S Hou, W-Y Keung   +67 more
core   +3 more sources

Management of Service Level Agreements for Cloud Services in IoT: A Systematic Mapping Study

IEEE Access, 2018
Cloud computing and Internet of Things (IoT) are computing technologies that provide services to consumers and businesses, allowing organizations to become more agile and flexible.
Saad Mubeen, Sara Abbaspour Asadollah, Alessandro Vittorio Papadopoulos, Mohammad Ashjaei, Hongyu Pei-Breivold, Moris Behnam   +5 more
doaj   +1 more source

Performance-to-Power Ratio Aware Resource Consolidation Framework Based on Reinforcement Learning in Cloud Data Centers

IEEE Access, 2020
Dynamic consolidation of virtual machines (VMs) is presented as a significant technique of energy conservation in cloud environments, which can eliminate the hotspot of overloaded hosts and switch the under loaded hosts to sleep mode through live ...
Weichao Ding, Fei Luo, Chunhua Gu, Haifeng Lu, Qin Zhou   +4 more
doaj   +1 more source

A resource scheduling method for cloud data centers based on thermal management

Journal of Cloud Computing: Advances, Systems and Applications, 2023
With the rapid growth of cloud computing services, the high energy consumption of cloud data centers has become a critical concern of the cloud computing society.
Li Mao, Rui Chen, Huiwen Cheng, Weiwei Lin, Bo Liu, James Z. Wang   +5 more
doaj   +1 more source

Proactive SLA negotiation for service based systems: Initial implementation and evaluation experience [PDF]

, 2011
This paper describes a framework that we have developed to integrate proactive SLA negotiation with dynamic service discovery to provide cohesive runtime support for both these activities. The proactive negotiation of SLAs as part of service discovery is
Mahbub, K., Spanoudakis, G.
core   +1 more source