| BM算法的研究与改进 |
| |
| 引用本文： | 闵联营,赵婷婷.BM算法的研究与改进[J].武汉理工大学学报(交通科学与工程版),2006,30(3):528-530. |
| |
| 作者姓名： | 闵联营 赵婷婷 |
| |
| 作者单位： | 武汉理工大学计算机科学与技术学院,武汉,4300063 |
| |
| 摘 要： | 随着网络的迅速发展，网络安全问题日益突出，入侵检测技术也成为当今社会关注的焦点.对于基于规则的入侵检测来说，模式匹配算法非常重要，它直接影响到系统的准确性和实时性能.文中介绍了KMP和BM算法，对BM算法的改进进行了研究，并提出一种改进的BM算法，改进后的算法极大地提高了匹配速度．
|
| 关 键 词： | 模式匹配算法 KMP算法 BM算法 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2005年12月20 |
Research and Improvement of BM Algorithms |
| |
| Min Lianying,Zhao Tingting.Research and Improvement of BM Algorithms[J].journal of wuhan university of technology(transportation science&engineering),2006,30(3):528-530. |
| |
| Authors: | Min Lianying Zhao Tingting |
| |
| Institution: | College of Computer Pcience and technology , WUT , Wuhan 430063 |
| |
| Abstract: | With the rapid development of the network,the online security especially the invading detection technique is becoming a hot topic. Pattern matching algorithms are very important for the rule based intrusion detection system. It directly influence the accuracy and real-time performance of the system. The KMP and BM algorithms are introduced in this paper. Research is carried out to improve the BM algorithm and a better BM algorithm is proposed which can improve the match speed. |
| |
| Keywords: | Pattern matching algorithms KMP algorithms BM algorithms |
| 本文献已被 维普 万方数据 等数据库收录！ |
