查询词典 hidden line algorithm

The simulation results show that it provides considerable improvement than linear line of position algorithm and Taylor series algorithm.

仿真结果证明该算法比现有的线性位置线和泰勒级最小乘算法更加有效地提高了移动定位的精度。

It is proved that this algorithm can be used to build a B|spline neural network with minimum hidden units to approximate any continuous function defined on compact set to a prescribed accuracy.

对于3层神经网络而言，输入至输出的映射实际上是通过基函数的加权组合来实现的，当基函数取不同时，网络有不同的性质

In the modeling of Neural Network, an optimization algorithm based on the principle of golden section to design the number of hidden layer nodes is utilized for increasing the precision of risk evaluation.

同时，在B-P神经网络的建模过程中利用一种基于黄金分割原理的优化算法确定隐含层节点数，提高了风险评价的精度。

This algorithm uses boundary lines of the structure to cut the structure so that hidden lines are eliminated.

该算法利用结构边界线段对结构进行"切割"，从而达到消除结构隐藏线段的目的。

Aiming at speed of the program and capacity of hidden information in traditional algorithms as equation reordering, this paper proposed a new algorithm based on inverse number of equation's operand coefficient.

针对方程式重排序等算法存在的程序运行速度、信息隐藏量等问题，提出基于方程式操作数系数排列逆序数的软件水印算法。

To deal with the problems in the program speed and capacity of hidden information in traditional algorithms as expression reordering, a new software watermarking algorithm based on inverse number of expression's operand coefficient was proposed.

为解决表达式重排序等算法存在的程序运行速度、隐藏信息量等问题，研究与实现了基于表达式逆序数的软件水印算法。

And the reasonable proposal for the construction the region electrical power system was put forwardThe power load forecast is the basis of the power system planning.With the actual planning of regional development,uses a scientific and effective load forecasting methods forecast plans the local load electric quantity,is an important work to the regional power system planning.This dissertation uses the BP algorithm, proposed a double hidden layer structure artificial neural network to the forecast ultra-short-term power system load.After the simulation with the actual data,the method which this dissertation proposed compared to the traditional linear extrapolation Prediction method average absolute percent error of 2.5 percentage points,ten minute load forecasts achieve the average absolute percentage error are smaller than 2.5%accuracy.

本文利用人工神经网络BP算法，提出了一种双隐层结构的电力系统超短期负荷预测方法，经过对实际数据的仿真实验，本文提出的神经网络超短期负荷预测方法比传统的线性外推法预测平均绝对百分误差降低2.5个百分点，十分钟负荷预测达到平均绝对百分误差小于2.5%的精度。

A new algorithm for face recognition based on wavelet transform and hidden Markov model is proposed.

提出了基于小波变换和隐马尔可夫模型的人像鉴别算法。

This is a writer writing improvement of the people's hidden Markov model algorithm procedures.

这是一个笔者撰写改进了别人的隐马尔可夫模型算法的程序。

The proposed algorithm connects the learning rate with the error function and the slope of the activation function of each hidden and output unit is automatically adjusted.

该算法将学习率与误差函数相关联，再对每个隐单元和输出单元的激励函数的斜率进行自动调整。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。