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基于BP算法的贝叶斯网络参数学习,
实现了图形话的节点表示和样本生成,
图形话的结果分析...
基于BP算法的贝叶斯网络参数学习,
实现了图形话的节点表示和样本生成,
图形话的结果分析-BP algorithm based on Bayesian network parameter learning, the achievement of the graphics, then the node express and sample generation, if the results of graphical analysis
- 2022-03-14 01:38:37下载
- 积分:1
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落煤残存瓦斯量的确定是采掘工作面瓦斯涌出量预测的重要环节,它直接影响着采掘工作面瓦斯涌出量预测的精度,并与煤的变质程度、落煤粒度、原始瓦斯含量、暴露时间等影响因...
落煤残存瓦斯量的确定是采掘工作面瓦斯涌出量预测的重要环节,它直接影响着采掘工作面瓦斯涌出量预测的精度,并与煤的变质程度、落煤粒度、原始瓦斯含量、暴露时间等影响因素呈非线性关系。人工神经网络具有表示任意非线性关系和学习的能力,是解决复杂非线性、不确定性和时变性问题的新思想和新方法。基于此,作者提出自适应神经网络的落煤残存瓦斯量预测模型,并结合不同矿井落煤残存瓦斯量的实际测定结果进行验证研究。结果表明,自适应调整权值的变步长BP神经网络模型预测精度高,收敛速度快 该预测模型的应用可为采掘工作面瓦斯涌出量的动态预测提供可靠的基础数据,为采掘工作面落煤残存瓦斯量的确定提出了一种全新的方法和思路。-charged residual coal gas is to determine the volume of mining gas emission rate forecast an important link, which directly affect mining gas emission rate forecast accuracy, and with coal metamorphism, loading coal particle size, the original gas content, exposure time and other factors nonlinear relationship. Artificial neural networks have expressed arbitrary nonlinear relationships and the ability to solve complex nonlinear, time-varying uncertainty and the new ideas and new approaches. Based on this, the author of adaptive neural network loading coal residual gas production forecast model, and a combination of different loading coal mine gas remnants of the actual test results of research
- 2022-03-12 11:40:03下载
- 积分:1
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The use of genetic algorithms, simulated annealing algorithm design structure ma...
使用遗传算法、模拟退火算法求解设计结构矩阵,并进行对比分析-The use of genetic algorithms, simulated annealing algorithm design structure matrix, and a comparative analysis of
- 2022-03-05 23:26:34下载
- 积分:1
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K-均值聚类算法的编程实现。包括逐点聚类和批处理聚类。K-均值聚类的的时间复杂度是n*k*m,其中n为样本数,k为类别数,m为样本维数。这个时间复杂度是相当客观的。因为如果用每秒10亿次的计算机对50个样本采用穷举法分两类,寻找最优,列举一遍约66.7天,分成3类,则要约3500万年。针对算法局部最优的缺点,本人正在编制模拟退火程序进行改进。希望及早奉给大家,倾听高手教诲。-K-means clustering algorithm programming. Point by point, including clustering and clustering batch. K-means clustering of the time complexity of n* k* m, n samples, several types of k, m sample dimension. The time complexity is a very objective. Because if we use one billion times per second the computer using 50 samples of two exhaustive method to find the optimal set out again about 66.7 days, divided into three categories, offering 3,500 years. Local optimal algorithm against the shortcomings, I was prepared simulated annealing process improvements. Early Feng hope for everyone, listen to the master teachings.
- 2022-01-28 00:58:44下载
- 积分:1
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神经网络C语言源程序 绝对经典。 ADALINE,ART1,BAM,BOLTZMAN,BPN CPN,hopfield, som,...
神经网络C语言源程序 绝对经典。 ADALINE,ART1,BAM,BOLTZMAN,BPN CPN,hopfield, som, -neural network C language source absolute classic. ADALINE, ART1, BAM, BOLTZMAN, CPN 7.82, hopfield, som.
- 2022-01-31 09:06:22下载
- 积分:1
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模式识别_贝叶斯分类器
模式识别_贝叶斯分类器-pattern recognition _ Bayesian classifier
- 2022-01-26 01:10:47下载
- 积分:1
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一个hopfield神经网络很好的程序,与大家分享!
一个hopfield神经网络很好的程序,与大家分享!-Hopfield neural network a very good program to share with you!
- 2023-05-17 12:20:03下载
- 积分:1
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贝叶斯分类代码,实现分类
贝叶斯分类代码,实现分类-Bayesian classification code, realize Classification
- 2022-05-21 23:32:05下载
- 积分:1
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OPENCV系列的,TOOLBOX工具,应该挺有用的,大家自己看看吧!
OPENCV系列的,TOOLBOX工具,应该挺有用的,大家自己看看吧!-OPENCV series, TOOLBOX tool, it should be quite useless, we all see!
- 2022-01-22 08:49:20下载
- 积分:1
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粗糙集例程遗传算法
粗糙集遗传算法例程-Rough Set routines Genetic Algorithm
- 2023-05-24 15:45:02下载
- 积分:1