一种单字符串精确模式匹配算法

Pattern matching is one of the main methods of virus detection in network now. The performance of a network can be improved greatly with a excellent algorithm of pattern matching. A accurate algorithm of pattern matching for single string is presented in this article, and the central thought of the algorithm is introduced in detail, and the performance of the algorithm is compared by that of two other algorithm of pattern matching(KMP and BM).