用c语言编写的粒子群算法程序，下载后可以直接使用

该程序通过BP算法辨识出0-9个数，辨识效果较好。

西安电子科技大学模式识别原理与应用课件1-Xi" an University of Electronic Science and Technology Pattern Recognition Theory and Application of a courseware

特别是在题库管理模块中对自动组卷功能常用的算法（包括随机选取法、回溯试探法和遗传算法）进行了比较。对于较流行的验证码技术也给出了具体实现。-particularly in the examination management module to automatically making up the algorithm commonly used functions (including random selection method, Retrospective testing and genetic algorithm) were compared. For more popular authentication code technology has provided a concrete realization.

函数的遗传算法优化程序-function of genetic algorithm optimization procedures

该程序是汉字识别算法的c++代码，通过训练后对输入的汉字进行识别，从原理上了解汉字识别的方法和实现过程。 -The program is character recognition algorithm c++ Code, through training after the input of Chinese characters to identify, from the principle on the understanding of Chinese character recognition method and the realization of the process.

weka机器学习系统（本站可下载）的拓展，简化了从关系数据库中提取数据-weka machine learning system (download site), the development of a simplified relational database from which to extract data

中文分词

PSO--粒子群优化算法程序在vc++.net 2003下可实现的-PSO Particle Swarm Optimization procedures vc++. Net 2003 can be achieved

L-M算法。除了动量法(基于梯度下降的训练算法)外，学习率自适应调整策略是BP算法改进的另一种途径，它利用Levenberg-Marquardt优化方法，从而使得学习时间更短。其缺点是，对于复杂的问题，该方法需要很大的存储空间。 -L-M algorithm. In addition to momentum (based on the gradient descent algorithm for training), learning rate adaptive strategy is to improve the algorithm BP Another approach, which uses Levenberg-Marquardt optimization method, which makes learning time is even shorter. Its weakness is that the complex problems that the method requires a lot of storage space.

识别动物的专家系统,包括长颈鹿、斑马、鸵鸟、企鹅、信天翁等七种动物的简单专家系统,表现了专家系统的框架结构-Expert system to identify animals, including giraffes, zebras, ostriches, penguins, albatrosses and other seven animals, a simple expert system, the performance of the expert system framework