这个一篇关于文本分类中特征选择方法及应用的文章，很好的。...

you want 为Delphi提供Pack功能-you want to provide Delphi Pack function

做USB键盘是好资料,本人从一位朋友那里索取到的,所有HID的USB Key scancode.做USB键盘的该笑了.!-USB keyboard is so good, from my friends at one of the all HID USB Key scancode. Do USB keyboard of the smiling. !

是模拟达尔文的遗传选择和自然淘汰的生物进化过程的计算模型。通过全老师耐心的讲解，我已经清楚了简单遗传算法的处理过程，遗传算法的基本操作包括：编码、初始群体的生成、适应度评估检测、选择、杂交操作、变异。下面是我用Java编写的一个简单遗传算法的程序，求解的题目-simulates Darwinian genetic selection and the natural elimination process of biological evolution model. Through all patience with the teacher to explain, I have a clear and simple genetic algorithm processing, GA basic operations including : encoding, the initial population generation, fitness assessment testing, selection, hybrid operation, the variation. Below is because I use a Java prepared by the simple genetic algorithm procedures for the subject

sql中触发器的使用-sql which trigger the use!

重要的文章，我想下载的文章，看看别人。

发表在IEEE上的一篇文章《网络化控制系统的稳定性分析》-Published in the IEEE article entitled

accounting answer chapter1~chapter12-accounting

汉诺塔的图形演示-Hanoi Tower graphical presentation

聚类算法大部分都使用距离来计算相似度，本文探讨了无需使用距离的方法。-clustering algorithm used to calculate similarity distance, the paper discusses the need to use the distance.

浅析C#中的图形编程-of C# graphical programming