The Pattern recognition of oil-gas bed基于模式识别 BP网络技术的油气层识别.doc发表的论文

利用遗传算法优化BP神经网络权值和阈值，然后进行训练，利用训练好的模型进行预估。附实例-The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples

一款股票分析程序，基于Visual C++ 6.0和Access数据库设计，运用了规则及神经网络方法（BP网络），对历史数据自动建模，再使用模型对新数据进行分类和识别。-A stock analysis program, Visual C++ 6 and Access database based design, the use of rules and the method of neural network (BP network), the historical data of autom