The Markov-modulated Poisson process (MMPP) cookbook
Performance Evaluation
A measurement-based admission control algorithm for integrated services packet networks
SIGCOMM '95 Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Scalable QoS provision through buffer management
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Explicit allocation of best-effort packet delivery service
IEEE/ACM Transactions on Networking (TON)
Proportional differentiated services: delay differentiation and packet scheduling
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Characterization and performance evaluation for proportional delay differentiated services
ICNP '00 Proceedings of the 2000 International Conference on Network Protocols
Proportional differentiated services for the internet
Proportional differentiated services for the internet
Admission control and dynamic adaptation for a proportional-delay diffserv-enabled web server
SIGMETRICS '02 Proceedings of the 2002 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
A Proportional-Delay DiffServ-Enabled Web Server: Admission Control and Dynamic Adaptation
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Parallel and Distributed Systems
Robust Processing Rate Allocation for Proportional Slowdown Differentiation on Internet Servers
IEEE Transactions on Computers
Resource Allocation for Session-Based Two-Dimensional Service Differentiation on e-Commerce Servers
IEEE Transactions on Parallel and Distributed Systems
A robust packet scheduling algorithm for proportional delay differentiation services
Computer Communications
Consistent proportional delay differentiation: A fuzzy control approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Quality-of-service differentiation on the internet: a taxonomy
Journal of Network and Computer Applications - Special issue: Network and information security: A computational intelligence approach
Two schedulers to provide delay proportion and reduce queueing delay simultaneously
Computer Networks: The International Journal of Computer and Telecommunications Networking
Feedback-Based Adaptive Packet Marking for Proportional Bandwidth Allocation
IEEE Transactions on Parallel and Distributed Systems
Resource allocation optimization for quantitative service differentiation on server clusters
Journal of Parallel and Distributed Computing
Fair bandwidth sharing and delay differentiation: Joint packet scheduling with buffer management
Computer Communications
An integrated approach with feedback control for robust Web QoS design
Computer Communications
A combined delay and throughput proportional scheduling scheme for differentiated services
Computer Communications
Proportional fairness of call blocking probability
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human
IEEE Transactions on Wireless Communications
Simultaneous and proportional bandwidth, delay, and loss differentiation
International Journal of Computers and Applications
MILCOM'03 Proceedings of the 2003 IEEE conference on Military communications - Volume II
An algorithm for achieving proportional delay differentiation
Operations Research Letters
Enhancing web server relative delay services by an integrated SA-fuzzy logic controller
International Journal of Web Engineering and Technology
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We examine a proportional-delay model for Internet differentiated services. Under this model, an ISP can control the waiting-time "spacings" between different classes of traffic. Specifically, the ISP tries to ensure that the average waiting time of class i traffic relative to that of class i - 1 traffic is kept at a constant specified ratio. If the waiting-time ratio of class i - 1 to class i is greater than one, the ISP can legitimately charge users of class i traffic a higher tariff rate (compared to the rate for class i - 1 traffic), since class i users consistently enjoy better performance than class i - 1 users. To realize such proportional-delay differentiated services, we use the time-dependent priority scheduling algorithm. We formally characterize the feasible regions in which given delay ratios can be achieved. Moreover, a set of control parameters for obtaining the desired delay ratios can be determined by an efficient iterative algorithm. We also use an adaptive control algorithm to maintain the correctness of these parameters in response to changing system load. Experiments are carried out to illustrate the short-term, medium-term and long-term relative waiting-time performances for different service classes under Poisson, Pareto, MMPP and mixed traffic workloads. We also carry out experiments to evaluate the achieved end-to-end accumulative waiting times for different classes of traffic which traverse multiple hops under our service model.