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数值归一化
相关语句
  number normalization
     Model design includes number normalization, sample data preprocessing, simulating and analyzing forecasted result.
     模型设计含数值归一化、样本数据预处理、模拟预测结果及分析。
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  相似匹配句对
     The computational result is compared with G.
     数值结果和G.
短句来源
     (2) numerical simulation;
     数值模拟;
短句来源
     Dimensional Normalization in the Digital Computation of the Fractional Fourier Transform
     分数阶傅里叶变换数值计算中的量纲归一化
短句来源
     Subsequently, the normalization and discretization methods are discussed, and the numerical solutions of equations prevailing nowadays are outlined too.
     然后讨论了方程的归一化和离散化,并概述了现今流行的数值解法。
短句来源
     Normalization and Orthogonality of DCT
     离散余弦变换的归一化正交性
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A new method-coputer automatic classification of storedproducted insects based on voice-pattern recognation technology is presented in this paper. Insects' voice signals are picked with sensor . Then it does some processing to the signals such as denoise by Madline neural network, making an uproar, number value normalization and utilizing FFT(fast fourier transforn) as frequency spectrum analysis.The feature of the storedproducted insects' voice is vectorial. At last, these features of insects' voice are sent...

A new method-coputer automatic classification of storedproducted insects based on voice-pattern recognation technology is presented in this paper. Insects' voice signals are picked with sensor . Then it does some processing to the signals such as denoise by Madline neural network, making an uproar, number value normalization and utilizing FFT(fast fourier transforn) as frequency spectrum analysis.The feature of the storedproducted insects' voice is vectorial. At last, these features of insects' voice are sent into BP neural network to discern.

提出了基于声音模式识别技术的仓储物害虫计算机自动分类的新方法。借助声音传感器采集仓虫声音信号,针对仓虫声音的特点先后经过Madaline神经网降噪、数值归一化处理以及利用FFT算法作频谱分析,最终提取仓虫声音的特征向量,送入BP神经网络中进行分类识别。

The hidden-layer R of RBF neural network consists of a set of RBF (radial base function). It is carried out through the linear association of non-linear base function, and the non-linear transformation from Rn to Rm. Model design includes number normalization, sample data preprocessing, simulating and analyzing forecasted result. The application of the import and export total prediction shows that RBF network approaches the interrelation effectively which is hard to time described in time series, and it is superior...

The hidden-layer R of RBF neural network consists of a set of RBF (radial base function). It is carried out through the linear association of non-linear base function, and the non-linear transformation from Rn to Rm. Model design includes number normalization, sample data preprocessing, simulating and analyzing forecasted result. The application of the import and export total prediction shows that RBF network approaches the interrelation effectively which is hard to time described in time series, and it is superior to non-linear regression and BP network in prediction.

径向基函数(RBF)神经网络隐含层R由一组径向基函数构成。其执行通过非线性基函数的线性组合,从Rn到Rm的非线性变换。模型设计含数值归一化、样本数据预处理、模拟预测结果及分析。在进出口总额预测的应用证明,RBF网络可在数值上有效逼近时间序列内难以定时描述的相互关系,优于非线形回归和BP网络预测。

 
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