Self-adaptive admission control policies for resource-sharing systems

Adaptive resource-based Web server admission control

Web servers must be protected from overload since server overload leads to low server throughput and increased response times experienced by the clients. Server overload occurs when one or more server resources are overutilized. In this paper we present an adaptive architecture that performs admission control based on the expected resource consumption of requests. By dynamically setting the max...

Adaptive call admission control and resource allocation in multi server wireless/cellular network

The ever increasing demand of the subscribers has put pressure on the capacity of wireless networks around the world. To utilize the scare resources, in the present paper we propose an optimal allocation scheme for an integrated wireless/cellular model with handoff priority and handoff guarantee services. The suggested algorithm optimally allocates the resources in each cell and dynamically adj...

Admission Control Policies of Queueing Systems

On optimal call admission control in resource-sharing system

In this paper, we consider call admission control of multiple classes without waiting room. We use event-based dynamic programming for our model. We show that sometimes the customer classes can be ordered: if it is optimal to accept a class, then to accept a more profitable class is optimal too. We demonstrate submodularity of the minimum cost for the 2-classes problem and establish some proper...

On Optimal Call Admission Control in a Resource-Sharing System

In this paper we consider call admission control of multiple classes without waiting room. We use event-based dynamic programming for our model. We show that sometimes the customer classes can be ordered: if it is optimal to accept a class, then to accept a more profitable class is optimal too. We demonstrate submodularity of the minimum cost for the 2-classes problem and establish some propert...