作者: Qian He , Junliang Chen , Xiangwu Meng , Yanlei Shang
DOI: 10.1007/978-3-642-13495-1_58
关键词:
摘要: Cooperative caching and relaying content in ISPs can decrease the bandwidth costs distribution time The relay resources installed at ISP are limited upload rates of servers various After formulating optimization problem, we design a Non-dominated Sorting Bit matrix Genetic Algorithm (NSBGA) to solve it Constraint-satisfied population is initialized according resource ratio dynamically; improved alone point crossover symmetric mutation designed; non-dominated sorted experiments show that NSBGA better than NSGAII support P2P very well relations between performances parameters as numbers ISPs, source channels analyzed As general algorithm, also be used other application fields.