• In this model, back propagation algorithm based on forward networks was conducted to learn information of historical data and to train the network weights.

    人工神经网络前馈网络为基础结构,基于反向传播算法进行学习训练证券价格指数运动趋势。

    dict.cnki.net

  • Since these variables are characterized as nonlinearities time series data, Artificial Neural networks (ANN) will be employed using back propagation algorithm as learning algorithm.

    由于这些变量具有非线性时间序列数据用人工神经网络(ANN)使用反向传播算法作为学习算法

    www.ukthesis.org

  • On the base of compare of the traditional statistics pattern recognition and ANN, this paper constructs feedforward network with back propagation to auto-recognize and train the body-fluid cells.

    课题分析比较传统统计模式识别人工神经网络模式识别优劣基础上,构造了使用带反向传播算法前馈神经网络对体液细胞进行自动识别训练方法。

    dict.cnki.net

  • Feedforward networks use back propagation algorithm to train a multi-layer network. After training, the multi-layer network can fit the function in the data space very well.

    网络利用反向传播算法训练多层网络,使训练网络好地拟合样本空间各点函数值。

    dict.cnki.net

  • The case study of a high bypass ratio turbofan engine has verified the feasibility of a three-layer back propagation network.

    通过一个高涵扇发动机故障诊断实例分析,验证传播网络可行性

    dict.cnki.net

  • With the implicit function relation, BP (Back Propagation) neural network can easily realize the mapping between input data and output data.

    通过找出隐式函数关系误差反向传播神经网络可以实现输入输出任意映射

    dict.cnki.net

  • A prediction method based on genetic algorithm (ga) and back propagation neural network (BPNN) was proposed to solve springback problem of sheet metal after air-bending forming and punch design.

    解决金属板材成形回弹设计问题,提出基于遗传算法反向传播神经网络预测方法

    www.dictall.com

  • The learning algorithm is BP (Back Propagation) algorithm.

    学习算法反向传播算法

    dict.cnki.net

  • Next, an Improved Back Propagation(IBP)algorithm is proposed, considering the drawbacks of the standard Back Propagation (BP) in the neural network theory.

    接着,作者对神经网络理论中的标准反向传播算法BP作了改进提出IBP算法。

    www.dictall.com

  • This paper discusses the problem of optimizing back propagation (BP) neural network with genetic algorithm (GA).

    探讨遗传算法优化反向传播神经网络问题

    dict.cnki.net

  • The texture classification is completed with back propagation (BP) neural network.

    最后利用反向传播(BP)神经网络进行纹理分类识别。

    dict.cnki.net

  • This paper introduces Neural net to the fields of air-materials demands analysis, and applies Back Propagation network to forecast.

    本文神经网络引入航材需求分析领域应用误差反向传播网络建立模型进行预测,并对模型结果进行了分析

    www.dictall.com

  • The I/O relationship of back propagation algorithm (BP algorithm) for Feed-Forward Multi-layered Neural Network is a mapping relationship, which can resolve the above nonlinear problem.

    多层前向神经网络误差逆传播算法简称BP算法输入输出关系实际上一种映射关系,适于解决上述非线性映射问题

    dict.cnki.net

  • The method and steps of BP (Back Propagation) neural network for recognizing and forecasting power load in batch data processing of chronological sequence is presented.

    介绍了批量处理时间序列情况下,BP神经网络辨识预测电力负荷方法步骤

    dict.cnki.net

  • The potential utility of feed forward artificial neural network using the back propagation algorithm (BP-ANN), in interpreting pyrogram data from traditional Chinese medicine was discussed.

    将以误差反向传播为训练算法前馈人工神经网络BP-ANN)首次用于中草药裂解气相色谱谱图解析

    www.chemyq.com

  • There have been many techniques of image compression based upon back propagation arithmetic.

    基于误差反向传播算法图像进行压缩工作已有很多

    dict.cnki.net

  • This approach to the training of HMM is called back propagation training approach.

    训练方法称之为hmm反向传播训练方法

    dict.cnki.net

  • Numerical results show that the recurrent back propagation control neural network controller has good effectiveness for various kinds of reference speeds of the ultrasonic motor.

    模拟实验结果表明递归反向传播控制神经网络多种形式超声马达参考速度都有很好的控制效果

    dict.cnki.net

  • Based on error back propagation (BP) arithmetic, many improvements are put forward because of its disadvantages.

    误差反向传播(BP)算法基础上,针对不足提出多种改进算法

    dict.cnki.net

  • The model used multiple stepwise regression method and back propagation method independently.

    模型分别采用多元逐步回归方法反向传播方法

    www.dictall.com

  • High nonlinear problem which is often met in Chemical engineering, taking the study of tray leakage mode as example, is treated by adopted BP (back propagation) algorithm in artificial neural network.

    针对化工经常遇到高度非线性问题塔板研究中的泄漏模型采用人工神经网络中的BP(反向传播)算法进行处理。

    dict.cnki.net

  • This research built a flight phase safety risk assessment model basing on Back Propagation(BP) neural network.

    基于反向传播(BP神经网络建立民用航空航段安全风险评估模型

    www.iaeej.com

  • The simple improved back propagation algorithm of the SNC is liable to real-time and on-line control.

    单神经元控制器(snc)结构简单改进反向传播算法适合实时在线控制

    dict.cnki.net

  • This paper deals with the structural health detection using measured frequency response functions (FRFs) as input data toa back propagation (BP) artificial neural networks (ANNs).

    研究将实测结构频率响应函数作为反向传递人工神经网络输入数据,用来进行结构健康检测

    dict.cnki.net

  • The Back Propagation (BP) neural network theory is first used to predict the relation between the data of 1h NMR and 13c NMR.

    本文首次反向传播(BP)神经网络理论应用13cNMR1hnmr化学位移值预测

    download.eeworld.com.cn

  • Back propagation (BP) algorithm is often used for the weights training of neural network, but the convergence speed of BP algorithm is slow.

    反向传播(BP)算法常常用于神经网络权值训练但是BP算法收敛

    dict.cnki.net

  • By means of BP (error back propagation) artificial nerve network, with data from alarm, weather and engineering documents, microwave hop performance analysis and forecast model is established.

    利用神经网络误差反向传播算法(BP算法),结合告警天气工程设计几方面数据资料建立了微波中继告警分析预测模型

    www.dictall.com

  • For comparing and analyzing the influence of attenuation relationship, the attenuation relationship of earthquake intensity created by the error back propagation approach was adopted in mapping.

    为了对比分析衰减关系影响编图也采用借助误差向后传播算法建立地震烈度衰减关系

    dict.cnki.net

  • In this paper, the back propagation algorithm of a multilayer feedforward neural network was defined as BP algorithm?

    利用前向多层神经网络反向传播算法BP算法

    dict.cnki.net

  • In this paper, the back propagation algorithm of a multilayer feedforward neural network was defined as BP algorithm?

    利用前向多层神经网络反向传播算法BP算法

    dict.cnki.net

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