摘要
在已有研究的基础上,提出了一种新的字符串匹配方法:DCBQ。采用启发式方法将文本串进行预处理,实现了字符串的并发式匹配;同时采用散列化机制,防止字符串漏匹配现象。仿真实验验证了该算法较其他匹配算法具有更好的性能。
On the basis of existing research, this paper proposes a new method of string matching: DCBQ. The proposed method in this paper uses the heuristic method to pre-processing text string, which implement the string matching of concurrency.At the same time, using hash mechanism to prevent leaking string matching.Fi- nally, simulation results verified the algorithm is effective.
出处
《通信对抗》
2016年第3期32-35,共4页
Communication Countermeasures
关键词
启发式方法
数据匹配
散列化
heuristic method
data matching
hash mechanism