北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2010, Vol. 33 ›› Issue (1): 74-79.doi: 10.13190/jbupt.201001.74.zhuhl

• 论文 • 上一篇    下一篇

采用冒泡原理进行多轨迹识别的方法

朱洪亮;李锐;程明智;辛阳;杨义先;胡正名   

  1. (1.北京邮电大学 网络与交换技术国家重点实验室, 北京 100876; 2.北京邮电大学 网络与信息攻防技术教育部重点实验室, 北京 100876; 3.北京邮电大学 灾备技术国家工程实验室, 北京 100876)
  • 收稿日期:2009-04-15 修回日期:2009-12-03 出版日期:2010-02-28 发布日期:2010-02-28
  • 通讯作者: 朱洪亮

A Multi-Track Separating Method Using Bubble Principle

ZHU Hong-liang;LI Rui;CHENG Ming-zhi;XIN Yang;YANG Yi-xian;HU Zheng-ming   

  1. (1.State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China; 2.Key Laboratory of Network and Information Attack and Defence Technology, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China; 3.National Engineering Laboratory for Disaster Backup and Recovery, Beijing University of Posts and Telecommunications, Beijing 100876, China)
  • Received:2009-04-15 Revised:2009-12-03 Online:2010-02-28 Published:2010-02-28
  • Contact: Zhu Hong-Liang

摘要:

为更好地提高业务监控识别的准确性,降低误判率并扩展应用范围,通过引入恒变循环轨迹的概念,将一类问题都归结于剩余类循环轨迹的问题. 提出了一种基于冒泡原理的多轨迹识别算法,利用各轨迹交替特性,依次按轨迹属性值由大到小识别. 实验表明,使用该算法检测共享接入主机,具有很高的收敛性和准确性,更满足现网场景需求.

关键词: 多轨迹识别, 冒泡原理, 共享接入, 网络监控

Abstract:

In order to perform service monitoring and classifying with high accuracy but lower error rate, and to expand the usage scope of the algorithm, a notion of constant-step circular track is presented, turns into residue class circular track problem. Meanwhile, a multi-track separating algorithm based on bubble principle is proposed. It separates tracks in accordance with descending order in attribute values by using the feature of variances about multi-tracks in turn, without applying the traditional separating method by track interval. It is indicated that this approach is with highly accurate and convergence for detecting shared access hosts so as to meet needs of existing network.

Key words: multi-track separating, bubble principle, shared access, network monitoring

中图分类号: