-
BM 算法是一个较优的模式匹配算法。一般，如果不考虑模式串的长度，一个具有时间复杂度O(n)的算法应该是最优的了，但是事实不是如此。BM算法可以实现更高效率的模...
BM 算法是一个较优的模式匹配算法。一般，如果不考虑模式串的长度，一个具有时间复杂度O(n)的算法应该是最优的了，但是事实不是如此。BM算法可以实现更高效率的模式匹配。分析和实验说明，BM匹配算法对于那些字符集比较大，而模式串中出现的字符比较少的时候，工作效率最快。而且，考虑KMP匹配方式的优化，可以结合KMP匹配和BM匹配，进一步提高效率。
-BM algorithm is a better pattern matching algorithm. General, if we do not consider the length of pattern, a time complexity O (n) algorithm should be optimal, but the fact is not the case. BM algorithm can achieve higher efficiency of pattern matching. Analysis and experiments, BM-matching algorithm for those relatively large character set, and the mode string of characters appearing in less time, the efficiency of the fastest. Moreover, consider the KMP matching optimization, you can match the combination of KMP and BM match, and further improve efficiency.
- 2023-01-27 01:15:04下载
- 积分：1
-
改变系统刷新率
C++ 2005上编译 改变系统刷新率
外面的config.ini 写了外部读取的配置文件
- 2022-11-30 06:05:04下载
- 积分：1
-
Each built on the keyboard encode realize process control, we realize the produc...
对键盘每个建进行编码，实现程序控制，我们对不同的建实现不同的音乐，可以演奏一曲交响曲了-Each built on the keyboard encode realize process control, we realize the production of different music, you can play a symphony of
- 2022-07-14 09:28:37下载
- 积分：1
-
prepared by the service could access the Windows version of the source! All of t...
一个用C++编写的获取Windows糸统版本的源程序!可供大家在Windows糸统编程时用作原理参考!-prepared by the service could access the Windows version of the source! All of the Windows programming service could use as reference Principle!
- 2023-02-16 05:15:03下载
- 积分：1
-
Windows资源对象的分配和释放函数
Windows资源对象的分配和释放函数-Windows object allocation and release function
- 2022-01-21 03:44:57下载
- 积分：1
-
jsp数据库开发实例精粹，对初学者进阶有所帮助
jsp数据库开发实例精粹，对初学者进阶有所帮助-jsp database development example is succinct, enters the
step to the beginner to have the help
- 2022-07-10 10:02:54下载
- 积分：1
-
剪贴板编程演示程序。
剪贴板编程演示程序。-clipboard programming demo program.
- 2022-04-28 05:54:27下载
- 积分：1
-
hookshadowssdt
系统服务描述符表（SSDT）修补已被广泛应用于；
- 2022-03-25 02:32:57下载
- 积分：1
-
note book source code
note book source code
- 2023-09-09 13:15:04下载
- 积分：1
-
删除文件同时完全清除文件内容的程序for NT
删除文件同时完全清除文件内容的程序for NT- At the same time the deletion document completely eliminates
the document content procedure for NT
- 2023-03-03 09:40:04下载
- 积分：1
