页面置换算法代码，语言采用c++。实现了FIFO算法，LRU算法，其中，LRU采用经典的LRU算法，由于该算法占用资源较大，多数OS采用改进的LRU算法....

在visual basic环境下，实现k-nearest neighbor算法。-in visual basic environment, achieving k-nearest neighbor algorithm.

VC++ 实现图像中的文字提取，经试验，能成功运行，供大家分享

项目包括一个测试实施的Goertzel算法频率的认可。说明：给出的主导间距为给定的选择视觉逼近。你可以得到相当准确的读数清洁或中档合成的信号，但仍可能会遇到不准确的较低的低音频率或更复杂的信号。包括一个可调节的滚动条来估计一波剪辑的平均节奏。选择样本的足够数目（约2000至4000）。首选的.wav格式为16位，44100千赫，单声道/立体声。

SelfOrganizingMap 或 SOM 神经网络算法对聚类的数据集，可以在 Weka 程序中嵌入

一个数值微分的例子-Examples of a numerical differentiation

C++的异质链表,通过定义一个viod* pData的指针来指向任意一个数据类型或者数据类型,通过C++的多态性实现在一个链表中连接不同数据类型的node的效果.可以实现对list的insert,Delete,print的操作. 支持int,char,double,string四种数据类型.在每个node中记录这个节点的type,和相应数据类型的指针,并通过模板实现对不同数据类型的操作.

C语言库函数.rar-C language library functions. Rar

资源描述Abstract Considering rapid developments in the technologies of both radio-frequency identification (RFID) systems and wireless sensor networks (WSN), an integration of the two technologies may lead to the formation of an RFID-enhanced WSN which would possess improved functions and capabilities. In the RFID-enhanced WSN, many reader-enhanced nodes have increasingly been employed. In such networks, RFID data contains a lot of duplication, because the same tag may be read multiple times, and collision may occur among readers, while energy constraints are also a serious problem. These three could in turn cause serious problems. In this paper, we have proposed our CSMA-based algorithm since it is light, efficiently minimizes all kinds of reader collision, and eliminates the duplicate data. For this purpose, we have used a separate control channel and a tag ID forwarding mechanism with a special co

ACM题解，对大学生等很实用的，学习这个对于自己的提高的帮助那是很大很大很大地，怕丢，放上来-ACM problem solutions, university students, such as practical, learning this for their own help improve it is a great great great, the fear of losing,放上来

以因子正定 N 由 N 矩阵 A 的 LL * * T， L 在哪里低三角。 输入： 维度 N;1 条目 A(I,J) < = I J < = A.N 输出： 条目 L(I,J) 1 < = J < = I 1 < = I < = L.N 条目 U = L * * T 是 U(I,J)=L(J,I)，我 < = J < = N，1 < = I < = N