vc操作数据库中的数据,常采用的方式是ado+datagrid,datagrid在vs2003/2005环境中,资料很难找. 希望这份资料对用户有用....

CC++精华帖合订本,一本不错的书籍-CC consolidated TIE essence, a good book

JAVA用Java和XML建立试题库管理系统,试题库管理系统的设计-Java using Java and XML to establish test library management system, the test library management system design

来自《VC6.0可视化编程》的源码，适用于初学者。 这是第一章，关于multi windows 的代码-from "VC6.0 visual programming," the source, applicable to beginners. This is the first chapter of the multi windows code

C语言程序设计教程源代码-C Programming Language Guide source code

： 为了用蚁群算法来解决连续优化问题， 该算法将函数优化问题中生成解的过程转化为蚁群每前进一步就 选择一个十进制数字并以此来生成一个十进制串的过程。-: Using ant colony algorithm for continuous optimization problem to solve, the problem of function optimization algorithm will be generated in the process of solution into each and every step on the ant to select a decimal figure and in order to generate a string of decimal process.

你想了解计算机的硬件吗 ？想知道如何进行硬件编程吗 ？这里可以提供-this is a book about how to control the hardware that is a good book

java的不错的教程啊-a good, ah Guide

电子书的制作，详细介绍了电子书的制作过程，对制作电子书的人员有一定帮助-electronic book production, a detailed e-books, the production process for the production of electronic books will definitely help

小波变换在信号处理、图像处理、模式识别、计算机视觉等 方面广泛应用。本文提出了一种基于Haar小波的时问序列相似 模式匹配模型．它首先对时间序列数据进行Haar小波变换．以 降低数据的维度。首先将所要查询的时间序列进行降维，也就是 对时间序列数据进行小波变换，对序列进行标准化131，得到降维 之后的小波序列．这样可以得到系数子集的良好近似采用尺度 序列表示原始序列．并将其看成多维空间中的一个点，通过计算 两序列差的平方和的平方根作为这两个时间序列的距离函效 (即欧氏距离)。用小波变换保持了局部性质。而欧氏距离就是要 判断相似性的距离函数．所以当在作完变换之后。通过低频分量 来压缩数据，成功的计算出实际距离的下界。如果计算的结果小 于一个由用户所定义的门槛值．则认为这两个时问序列是相似 的。 在-Of wavelet transform in signal processing, image processing, pattern recognition, computer vision, etc. Aspects of wider application. In this paper, Haar wavelet-based time series similarity Pattern matching model. It is first time-series data, Haar wavelet transform. To To reduce the data dimension. Will first want to check the time series dimension reduction, that is, Pairs of time series data using wavelet transform, standardize the sequence 131, to be reduced- After the wavelet sequence. This can be a good approximation coefficients of a subset of the use of scale Seque

HVAC Manual ASHRAE-2005