基于SVM的流量分类算法研究与实现.docVIP

  基于 SVM 的流量分类算法研究与实现 任乙广，纪越峰** （北京邮电大学信息与通信工程学院） 5 10 15 20 25 30 35 摘要：网络从来都是以一种不可预料的方式在不断的发展着，互联网成立初期，只是作为科 研机构和大学之间信息的共享。但是，互联网却是以一种爆发的形式，很快传播到了全世界。 但随着网络的进一步发展，互联网单纯的数据共享与传输已经不能满足人们的需求，随着视 频、语音等对网络要求更高的信息的出现，人们对互联网提出了更高的要求。网络安全、网 络优化、服务质量等慢慢的成为了热门话题。但是，网络资源总是有限的，只要存在抢夺网 络资源的情况，就会出现服务质量的要求。服务质量是相对网络业务而言的，在保证某类业 务的服务质量的同时，可能就是在损害其它业务的服务质量。因此，网络管理者需要根据各 种业务的特点来对网络资源进行合理的规划和分配，从而使网络资源得到高效利用。网络资 源的分配需要一定的标准，本文就是从流量分类的角度来对网络中的数据流进行分类，从而 为网络管理者提供依据，从而合理的分配网络资源。 关键词：支持向量机；流量分类；网络优化 中图分类号：TP393.0 SVM classification algorithm Research and Implementation REN Yiguang, JI Yuefeng (School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876) Abstract: Network has always been in an unpredictable way in the continuing development of the Internet in the early years , just as sharing information between research institutions and universities of . However, the Internet is an explosively form but soon spread to the whole world. However, with the further development of the network, the Internet simple data sharing and transfer has been unable to meet peoples needs , along with video, voice and other requirements on the network appears more information on the Internet that people put forward higher requirements. Network security, network optimization, quality of service and slowly became a hot topic . However , network resources are always limited, as long as there grabbing case of network resources , quality of service requirements will appear . Quality of service in terms of the relative network services , to ensure the quality of service of certain businesses , while others may be at the expense of quality of service businesses. Therefore, the network administrator needs to be rational planning and allocation of network resources based on the characteristics of a variety of business , so that network resources are used efficiently. Allocation of network resources requires a certain standard , from the perspective of