会议论文

Yu, Fei

英文

IMECS 2007: INTERNATIONAL MULTICONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS, VOLS I AND II

2078-0958

2007

459-463

International Multiconference of Engineers and Computer Scientists

Lecture Notes in Engineering and Computer Science

MAR 21-23, 2007

Kowloon, PEOPLES R CHINA

[Ding, Lei] Jishou Univ, Sch Phys Sci & Informat Engn, Jishou 416000, Peoples R China.^[Yu, Fei] Guangdong Univ Business Studies, Guangdong Prov Key Lab Elect Commerce Mkt Applica, Guangzhou 510320, Guangdong, Peoples R China.^[Yu, Fei] Hunan Agr Univ, Sch Comp & Informat Engn, Changsha 410128, Hunan, Peoples R China.^[Yue, Guangxue] Jiaxing Univ, Coll Informat Engn, Jiaxing 314000, Zhejiang, Peoples R China.^[Yue, Guangxue] Nanjing Univ, State Key Lab Novel Software Technol, Nanjing 210093, Jiangsu, Peoples R China.^[Xu, Cheng] Hunan Univ, Coll Comp & Commun, Changsha 410082, Hunan, Peoples R China.

IAENG Society of Artificial Intelligence;IAENG Society of Bioinformatics;IAENG Society of Computer Science;IAENG Society of Data Mining;IAENG Society of Electrical Engineering

UNIT 1, 1-F, 37-39 HUNG TO ROAD, KWUN TONG, HONG KONG, 00000, PEOPLES R CHINA

INT ASSOC ENGINEERS-IAENG

978-988-98671-4-0

Guangdong Province Key Lab of Electronic Commerce Market Application Technology, Guangdong University of Business Studies [2006gdecof002]

本校为其他机构

At present, network information audit system is almost based on text information filtering, Text categorization is the basic technology of text information filtering. Pattern matching algorithms are very important for the rule based information audit 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 According to the situation that the system characters group is bigger and that characters of the pat tern are less, the...