Performance evaluation and optimization of content distribution using overlay networks
نویسنده
چکیده
Contents 1 Introduction 1 1.
منابع مشابه
Scalability Analysis: Reconfiguration of Overlay Networks Using Nature-Inspired Algorithms
Overlay networks are virtual networks of nodes and logical links built on top of the existing network infrastructure,with the purpose of contributing new functionality. There are many different solutions proposed to tackle a range of specific needs such as content distribution and caching,file sharing, improved routing,multicast and streaming, ordered message delivery, and enhanced security and...
متن کاملParticle Swarm Optimization for Hydraulic Analysis of Water Distribution Systems
The analysis of flow in water-distribution networks with several pumps by the Content Model may be turned into a non-convex optimization uncertain problem with multiple solutions. Newton-based methods such as GGA are not able to capture a global optimum in these situations. On the other hand, evolutionary methods designed to use the population of individuals may find a global solution even for ...
متن کاملContent Location and Distribution in Converged Overlay Networks
A major challenge for organizations and application service providers (ASP) is to provide high quality network services to geographically dispersed consumers at a reasonable cost. Such providers employ content delivery networks (CDNs) and overlay networks to bring content and applications closer to their service consumers with better quality. Overlay networks architecture should support high-pe...
متن کاملOptimal Placement and Sizing of DGs and Shunt Capacitor Banks Simultaneously in Distribution Networks using Particle Swarm Optimization Algorithm Based on Adaptive Learning Strategy
Abstract: Optimization of DG and capacitors is a nonlinear objective optimization problem with equal and unequal constraints, and the efficiency of meta-heuristic methods for solving optimization problems has been proven to any degree of complex it. As the population grows and then electricity consumption increases, the need for generation increases, which further reduces voltage, increases los...
متن کاملOn predictable large-scale data delivery in prefix-based virtualized content networks
IPTV, software replication, and other large scale content distribution services raise the need for fast and efficient content delivery mechanisms in underlay as well as overlay networks. Multicast, the natural approach on the network layer, has not been deployed globally, and solutions are pushed to the application layer. For a flexible, sustainable deployment the distribution mechanisms in use...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013