RoC prediction for Bi-objective cost-QoS optimization of cloud VoIP call allocations

J.M. Cortes-Mendoza, A. Tchernykh, G. Radchenko, A.Y. Drozdov, Suroegina Z., Pavlyukova E., Uzhinskaya L.

    Research output: Contribution to conference (No Proceedings)Paperpeer-review

    Abstract

    In this paper, we present cloud VoIP scheduling strategies to provide appropriate levels of quality of service to users, and cost to VoIP service providers. This bi-objective problem is reasonable and representative for real installations and applications. We conduct comprehensive simulation on real data of sixty four strategies with dynamic prediction of the load. We show that our prediction rule that consider the number of Virtual Machines (VMs) running in the system improves the efficiency of traditional rate of change algorithm. It provides suitable quality of service and lower cost. Variations of VM startup time delays permit to evaluate the prediction rules under different scenarios and assess the robustness of all strategies. © 2017 IEEE.
    Original languageEnglish
    Pages119-123
    Number of pages5
    DOIs
    Publication statusPublished - 2017
    Event4th International Conference on Engineering and Telecommunication - Moscow, Russian Federation
    Duration: 25 Nov 2020 → …

    Conference

    Conference4th International Conference on Engineering and Telecommunication
    Abbreviated titleEn and T 2017
    Country/TerritoryRussian Federation
    CityMoscow
    Period25/11/20 → …

    Keywords

    • bin packing
    • call allocation
    • cloud voice over IP
    • load prediction
    • quality of service
    • Costs
    • Forecasting
    • Internet telephony
    • Voice/data communication systems
    • Bin packing
    • Dynamic prediction
    • Load predictions
    • Prediction rules
    • QoS optimization
    • Scheduling strategies
    • Voice over IP
    • Quality of service

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