查询词典 neural

A neural network architecture, K-subspaces and time-delay auto-associators, is proposed for phoneme recognition. It extends the phoneme filter neural networks approach by adding linear auto-associators to create p-dimension subspace, and an iteration is employed to improve the decision.

提出了用于音素识别的K子空间和时延自相关器神经网络结构，用将时延设计加入线性自相关器，以扩展音素滤波神经网络的方法，产生p维子空间，并采用迭代过程修改划分，以便捕获语音信号中的时间序列信息。

In nervous system of mammalia, hh exhibits crucial effects on fate regulation of neural stem cells or neural precursor cells, on axon growth and brain patterning.

近年来，有关 Hh 及其信号转导通路的研究取得了较大的进展，尤其是对 Hh 在神经系统发育中所发挥的重要作用有了新的认识。

In this paper,the new method is presented to determine the number of hidden nodes of RBF neural networks,it makes use of the whole inputting and outputting information of training samples to establish similar matrix of samples,then to determine the number of hidden nodes of RBF neural networks by maximal matrix element method.

利用训练样本输入输出全部信息建立样本间的相似矩阵，然后采用最大矩阵元法来确定RBF神经网络隐层节点数。

The theory of neural networks comes from American psychologist McCulloch and mathematician Pittss article in 1943. They described neural network with logistic and mathematical language.

神经网络的理论研究起源于1943年，美国心理学家McCulloch与数学家Pitts合作，用逻辑的数学工具研究客观事件在形成神经网络中的表述，从此开始了对神经网络研究的热潮。

A new approach, named Rule_Based Neural Network Expert System, is presented in this paper, which combines the merit of expert system, neural network and fuzzy theory.

论文提出的基于规则的神经网络专家系统方法结合了专家系统、神经网络、模糊技术的优点，提高了诊断效率，加快了诊断速度，并能对诊断过程作出必要的解释，克服了传统专家系统诊断和神经网络系统诊断的缺点。

Objective To characterize the neural progenitor cell in the human amnion mesenchyme and epithelial layer with specific mark proteins of neural stem cell.

目的 利用神经干细胞特异性标志蛋白鉴定人类羊膜组织中多分化潜能神经前体细胞的存在。

Based on the ability of neural network in classification and recognization, a feed-forward multi-layer neural network is applied in the diagnosis of adhesive bond quality between metallic and nonmetallic components of a pressure vessel through acoustic feature extraction in the frequency domain, based upon the acoustic response on knocking the pressure vessel.

本文基于神经网络对目标的识别与分类能力，用简单的敲击法获取了某压力容器的声响应信号，通过对声信号的频域特征提取，应用前馈多层神经网络对压力容器的金属与非金属部件之间的粘接质量进行了诊断。

The method of multiple models approximation using self-organizing map neural network is analyzed. The mechanism of this method is different to that of approximation method using other kinds of feedforward neural networks.

针对基于自组织映射神经网络的非线性函数逼近，研究其方法和原理，指出它与一般前向神经网络在逼近原理上的不同。

Neural microelectrode is a key component in whatever visual prostheses for electrical stimulation of nerves or record of neural signals.

神经微电极是视觉假体系统中的重要部件，具有对神经进行电刺激并记录神经信号的重要作用。

Secondly, contraposes the limitation of the traditional harmonic current detecting method based on neural network, presents the method that combines the neural network and auto adaptive harmonic current detecting method based on the principle of noise each other eliminating.As the characteristics that are small calculative quantity, fast converge, without local minimal point of Redial Basis Function, this dissertation forms a new harmonic current detecting method based on RBF.

其次，针对传统的谐波电流检测方法的缺陷，提出将神经网络与基于噪声抵消原理的自适应谐波检测相结合，利用径向基函数运算量小、收敛快、无局部极小值等优点，构造了一种基于径向基函数神经网络的谐波电流检测方法，仿真结果表明该检测方法具有很好的动态响应及畸变电流检测精度。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。