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Computer Resource Optimization for Differentiated Customer Services

Kaiqi Xiong, H. Perros
14th IEEE International Symposium on Modeling, Analysis, and Simulation  
In this paper, we consider a set of computer resources used by a service provider to host enterprise applications for differentiated customer services subject to a service level agreement.  ...  We present an approach for resource optimization in such an environment that minimizes the total cost of computer resources used by a service provider for such an application while satisfying the QoS metric  ...  for his help with Arena.  ... 
doi:10.1109/mascots.2006.20 dblp:conf/mascots/XiongP06 fatcat:2tpvfwandjedxdhiz67ttc44qm

Optimal contract design for cloud computing service with resource service guarantee

Chia-Wei Kuo, Kwei-Long Huang, Chao-Lung Yang
2017 Journal of the Operational Research Society  
The optimal contract design for cloud computing service with resource guarantee under the consideration of resource redundancy and network externality is studied in this research.  ...  We found that optimal contract design is sensitive to both service levels and customers' beliefs of compensation ratio when the requested resource is unfulfilled.  ...  Acknowledgements The authors thank the editor and the referees for helpful comments and suggestions.  ... 
doi:10.1057/s41274-016-0141-z fatcat:2mgicjptmjav3ldi5nab6g66te

Dynamic Performance Optimization for Cloud Computing Using M/M/m Queueing System

Lizheng Guo, Tao Yan, Shuguang Zhao, Changyuan Jiang
2014 Journal of Applied Mathematics  
In order to optimize the performance of multiple requesters and services in cloud computing, by means of queueing theory, we analyze and conduct the equation of each parameter of the services in the data  ...  As the users are largely concerned about the Quality of Services (QoS), performance optimization of the cloud computing has become critical to its successful application.  ...  As cloud computing dynamically provides computing resource to meet the needs of QoS requesting from different customer, optimizing resource utilization will be a difficult task.  ... 
doi:10.1155/2014/756592 fatcat:oocflf6ynfhanny3oqknaqwtou

Modeling and analysis of 2D service differentiation on e-commerce servers

X. Zhou, J. Wei, C.-Z. Xu
2004 24th International Conference on Distributed Computing Systems, 2004. Proceedings.  
The optimal allocation scheme guarantees 2D service differentiation at a minimum cost of service slowdown.  ...  In this paper, we propose a two-dimensional (2D) service differentiation model for on-line transactions: intersession and intra-session.  ...  The optimal allocation scheme guarantees 2D service differentiation at a minimum cost of service slowdown. for a heavy buyer class. (b) CBMG for an occasional buyer class.  ... 
doi:10.1109/icdcs.2004.1281642 dblp:conf/icdcs/ZhouWX04 fatcat:vdrwhck3inccjkt5rl6zt67fmi

The use of the performance measures of queuing model to optimize profit in a Cloud Computing environment

Ibtissam M'RHAOUARH, Abdelwahed NAMIR, Nadia CHAFIQ
2022 Zenodo  
Accordingly, so as to tackle aforesaid issues, this paper pays closer attention to the queuing model approach for the purpose of ameliorating QoS in cloud computing and optimizing resources effectively  ...  Keywords- Cloud computing environments; Queuing model; Quality of service (QoS); Profit optimization  ...  The author of [17] brings up a differentiated service job scheduling system for a Cloud computing technology.  ... 
doi:10.5281/zenodo.5831852 fatcat:7wix5un7knaclolmgoc4kv2avq

A Survey on Quality of Service in Cloud Computing

Helen Anderson Akpan, B.RebeccaJeya Vadhanam
2015 International Journal of Computer Trends and Technology  
Under cloud computing, computing resources are hosted in the internet and delivered to customers as services.  ...  The services level agreements clarify the roles, set charges and expectations and provide mechanisms for resolving service problems within a specified and agreed upon time period.  ...  QoS metrics are not identified and no mecha- nism for differentiating customers based on requirements.  ... 
doi:10.14445/22312803/ijctt-v27p110 fatcat:debys26ybze2pkoqswzlratscm

Capacity Planning Frameworks for Electric Vehicle Charging Stations with Multi-Class Customers [article]

Islam Safak Bayram, Ali Tajer, Mohamed Abdallah, Khalid Qaraqe
2015 arXiv   pre-print
The second framework, on the other hand, is more appropriate for smaller networks, in which the objective is to compute the minimum amount of resources required to provide certain levels of quality of  ...  This framework leverages pricing dynamics in order to control the EV customer request rates and to provide a charging service with the best level of quality of service.  ...  Sercan Teleke for the fruitful discussions.  ... 
arXiv:1502.01524v1 fatcat:v3pmp5bfffhaphhmtrjrbv4v2q

QoS-GRAF: A Framework for QoS based Grid Resource Allocation with Failure provisioning

Gargi Dasgupta, Koustuv Dasgupta, Amit Purohit, Balaji Viswanathan
2006 IEEE International Workshop on Quality of Service, IWQoS  
service differentiation.  ...  SLA-based Service Differentiation Service Level Agreements(SLA) are emerging as the standard concept based on which the grid utility computing model is shaping up [1] .  ... 
doi:10.1109/iwqos.2006.250482 dblp:conf/iwqos/DasguptaDPV06 fatcat:bn2l5emllfhqvejllvneduriie

Towards an Autonomic Service Architecture [chapter]

Ramy Farha, Myung Sup Kim, Alberto Leon-Garcia, James Won-Ki Hong
2005 Lecture Notes in Computer Science  
In this paper, we present an Autonomic Service Architecture (ASA) for the automated management of networking and computing resources.  ...  ASA ensures the delivery of services according to specific agreements between customers and service providers.  ...  ASA allows service providers to reduce service delivery costs to customers.  ... 
doi:10.1007/11567486_7 fatcat:oeulm4muczdvfdjnbu5ajqd26a

Hotel Information Platform Design and Implementation Based on Cloud Computing

Liu Na, Wang Xueyuan, Xu Yulian
2016 International Journal of Hybrid Information Technology  
The structure and function of hotel information platform based on cloud computing is brought forward in this paper, the framework and required key technologies of platform customization service implementation  ...  This article analyzes platform user requirement for the current situation of single function of information service platform, and simple interactive as well as limited contents.  ...  from tourism elements package to service designer for customer [12] , and relying on the whole tourism value chain, provide differentiated product portfolio for customers and create a unique customer  ... 
doi:10.14257/ijhit.2016.9.3.06 fatcat:dn252btm7zcazfvggdi6okfpvu

Equilibrium Conditions In Service Supply Chain

Fei Cheng, Shanlin Yang, Xijun Ma
2011 Procedia Engineering  
Service supply chain features human players as service vendor, service integrator, customer and service resource.  ...  These results highlight the importance for service supply chain of adapting its network structure to equilibrium and application.  ...  We now discuss the optimality conditions for the customers located at the demand markets. The customers care about two aspects for making their consumption decisions.  ... 
doi:10.1016/j.proeng.2011.08.946 fatcat:d33t2k3udbbsdcg3bw6pc5gjji

A Framework for Pricing Schemes for Networks under Complete Information

Aditya Goyal, Akanksha Tyagi, Manisha Bhende, Swapnil Kawade
2014 International Journal of Engineering Trends and Technoloy  
A polynomial- time algorithm is designed for partial price differentiation scheme that can compute the optimal partial differentiation prices.  ...  The service provider can choose an apt pricing scheme subjected to limited resources, if he knows the utility function and identity of the user.  ...  Besides having a higher maintenance cost, complex pricing schemes are not "customer friendly" and discourage customers from using the services.  ... 
doi:10.14445/22315381/ijett-v9p214 fatcat:gifxmec525dz3kuoivngygra24

Managing on-demand computing services with heterogeneous customers

Inbal Yahav, Itir Karaesmen, Louiqa Raschid
2013 2013 Winter Simulations Conference (WSC)  
Cloud computing allows the practice of allocating shared computational resources to a diverse set of customers in an on demand fashion.  ...  The FC agreement is a proxy for the current business model used by typical providers; all customers are guaranteed the service for a flat, usage-based fee. Any delays are subject to penalties in FC.  ...  INTRODUCTION Virtualized computing has revolutionized the way a company would scale to more powerful computational resources.  ... 
doi:10.1109/wsc.2013.6721403 dblp:conf/wsc/YahavKR13 fatcat:gb22yg37njd6niko3cpc3zxqeu

Task Scheduling Allocation based on Task Completion Time in Cloud Environment

2019 International journal of recent technology and engineering  
Cloud computing is a prominent computing model wherein shared resources can be given as per the customer request at a time.  ...  The available resources in the cloud are gathered to execute several tasks that are submitted by the customer.  ...  Customize the MH for resolving combinational optimization issues.  ... 
doi:10.35940/ijrte.d7409.118419 fatcat:6l4mk6ptyzbwpaegpqa4zgohxa

A Review of Green Environment Cloud Computing

Ramesh Byali, Ms. Jyothi, Megha Chidambar Shekadar
2022 International Journal of Research Publication and Reviews  
Because of the rising popularity of green technologies, green cloud computing is a well-known broad subject and a popular field for researchtremendous computing and data storage needs.  ...  A supreme and astounding method for virtualizing servers and data centers and making them energy-efficient has been developed by cloud computing.In order to take use of various IT resources, virtualizing  ...  This area includes a wide range of techniques, including artificial bee colony optimization, particle swarm optimization, differential evolution, and many others.  ... 
doi:10.55248/gengpi.2022.3.8.2 fatcat:fu277qvvbjhx5mfpa47je42utu
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