神经网络

Based on neural network of capacitive pressure sensor nonlinear correction.

基于神经网络的电容式压力传感器非线性校正。

It has greater theoretic and practical importance to introduce ANN to the development of CAPP.

本文将人工神经网络的方法引入CAPP的开发研究具有较大的理论和实践指导意义。

Aim To give a grasp the application of ANN in the CAPP system.

目的认识和把握人工神经网络在计算机辅助工艺过程设计中的应用及发展前景。

Based on the Laser Doppler technology, Information technology, Image Recognition and Process tenology, the laser image characteritics of ultra-fine and non-spherical particles are studied. The laser image recognition method based on neural network theory are obtained. The associated hardware and computer software for analysis of the shape characteristics are developed. The shape characteristics of typical particles such as fire smoke particle and carborundum are studied by using such method. The results of this project are useful to develop the new reliable, accurate and rapid experimental diagnoses technology.

本项目综合应用激光多普勒技术、信息技术和计算机图像识别处理技术，研究了非球形超细微粒的激光影像形成规律，建立了基于神经网络理论的粒子形状特性测量方法并发展了相应的硬件系统及其计算分析软件，并利用该系统研究了火灾烟雾颗粒、金刚砂等典型非球形超细微粒的形状特性，已初步形成了可靠、准确、快捷的新型实验诊断方法，为进一步发展实用的非接触诊断技术提供条件。

Key words:BP neural network; survival analysis; carcinoma of the gastric cardia

结果 所建立的神经网络生存分析模型有较好的预测能力。

Three approaches have been illustrated how to fit survival model for carcinoma of the gastric cardia.

通过贲门癌预后的实例说明神经网络的连续时间模型与离散时间模型的使用。

The simulation and the case results show that the method is effective.

运用混沌神经网络进行建筑节能综合评价的方法是有效的。

Finally, A B-P neural network is used to optimize the catalytic reaction conditions.

最后采用B-P神经网络对该反应体系的反应条件进行了优化。

A symmetric image encryption algorithm that has a 128 bit key was proposed based on cellular neural network and coupled map lattice model.

基于细胞神经网络和耦合映像格子模型，提出了一种密钥长度为128 bit的对称图像加密算法。

To improve the current situation that research on sellers' attributes has not received enough attention in the field of E-commerce study, this paper analyzes the E-commerce transaction data of cellular phones with Self-Organizing Map and explores how the match between sellers' attributes and the commodities affect the prosperity of the transactions. The findings will help sellers and manufacturers understand the market status and their own advantages and disadvantages, and they can take measures to improve their production and operation.

针对电子商务研究中未充分重视卖方特点的研究现状，利用自组织映射神经网络方法，对手机电子商务交易状况进行聚类分析，研究电子商务卖方的自身特点与其销售商品之间的匹配程度对交易活跃程度的影响，有利于电子商务卖方及产品生产商了解市场状况及自身优劣，以便改进其生产及经营活动。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。