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  5. Multi-level hierarchical method for complex resource management in hybrid content delivery network

Multi-level hierarchical method for complex resource management in hybrid content delivery network

O.Yu. Yevsyeyeva, Mohammed B. Khader
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Based on the numerical analysis of various mathematical models and, consequently, different principles of resource allocation a new three-layer hierarchical method for complex resource management in hybrid content delivery network was proposed. The method is focused on problems of content allocation, request routing and routing in telecommunication network which are solved jointly. Due to the hierarchical approach the method allows to avoid overly complicating the management process, but due to a combination of various control principles it is possible to reduce the cost of content storage on different servers and to achieve high quality of service at same time.
Keywords: hybrid content delivery network, a mathematical model, hierarchical resource management