摘要
首先介绍大流识别方法的研究动机和国内外发展现状,根据采用技术的差异,将现有方法分为基于抽样的方法、基于计数的方法、基于最近最少使用算法的方法和基于哈希的方法,简要分析了几类方法的优缺点;然后分别选取经典算法进行剖析,并给出大流识别的典型应用;最后探讨了值得进一步研究的问题和可能的发展方向.
@@@@Research motivation and current trends on elephant flow identifying are firstly introduced. New classification of existing elephant flow identifying approaches are proposed, which are sampling methods, count-based methods, LRU-based methods and hash-based methods, and the disadvantages and advantages are compared simply. Then the classic algorithms are analyzed respectively, and typical applications are given. Finally, several problems and their research tendencies in this field are presented.
出处
《控制与决策》
EI
CSCD
北大核心
2013年第6期801-807,共7页
Control and Decision
基金
陕西省自然科学基金项目(2012JZ8005)
关键词
流量测量
大流
网络管理
流量工程
network flow measure
elephant flow
network management
traffic engineering
