Description: 这是一篇介绍BP神经网络在移动机器人路径规划方面的论文-Abstract：Improves the BP neural network algorithm，so the shortage of path —planning with the
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BP neural
network algorithm is overcomed ．The simulation results indicate that on the bases of accessional momentum
method can eficiently improve this algorithm in convergence speed．At last，mobile robot dynamic path plan—
ning simulation is carried out in the environment with immobile and mobile obstacle．the simulation result indi—
cates that the method is feasible. Platform: |
Size: 198656 |
Author:王风 |
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Description: 在本讲义中，我们将着重讲述一些数学建模中常用的算法，包括神经网络算法、遗传算
法、模拟退火算法和模糊数学方法。用这些算法可以较容易地解决一些很复杂的，常规算法很难解决的问题。-In this lecture, we will focus on about a number of commonly used mathematical modeling algorithms, including neural network algorithm, genetic algorithm
Method, simulated annealing algorithm and fuzzy mathematics. These algorithms can be more easily used to solve some very complex and difficult to solve the problem of conventional algorithms. Platform: |
Size: 273408 |
Author:drawsalt |
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Description: pdf for fingerprint from ieee include:
PIPELINED MINUTIAE EXTRACTION FROM FINGERPRINT IMAGES
A Novel Principal Component Analysis Neural Network Algorithm for Fingerprint Recognition
in Online Examination System
Processing of Distorted Fingerprints with use of Three-Rate
Hybrid Kohonen Neural Networks
nad etc Platform: |
Size: 21190656 |
Author:ali |
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Description: 采用最常用的神经网络算法BP算法，即反向传播算法，程序涉及到梯度下降法、函数求逆及偏导数的实现数学问题-The most commonly used BP algorithm of neural network algorithm, which back propagation algorithm, the program involves gradient descent, the inverse function and the partial derivative of mathematical problems Platform: |
Size: 2048 |
Author:xiaohu |
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Description: 设计无线传感器网络的路由协议，LEACH是第一个基于多簇结构的集群路由协议，是一种分布式的协议,每一个节点通过一个概率来决定自己是否成为簇头节点,并保证每轮有相当数量的簇头节点.
-Design of wireless sensor network routing protocol, LEACH is the first structure of a cluster based on multi-cluster routing protocol, the protocol is a distributed, each node to determine their own through a probability whether a cluster head node, and to ensure that each round there is considerable number of cluster head node. Platform: |
Size: 51200 |
Author:杨扬 |
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Description: An Improved PSO Algorithm to Optimize BP Neural Network
Abstract
This paper presents a new BP neural network
algorithm which is based on an improved particle swarm
optimization (PSO) algorithm. The improved PSO (which
is called IPSO) algorithm adopts adaptive inertia weight
and acceleration coefficients to significantly improve the
performance of the original PSO algorithm in global
search and fine-tuning of the solutions. This study uses the
IPSO algorithm to optimize authority value and threshold
value of BP nerve network and IPSO-BP neural network
algorithm model has been established. The results
demonstrate that this model has significant advantages
inspect of fast convergence speed, good generalization
ability and not easy to yield minimal local results Platform: |
Size: 252928 |
Author:dasu |
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Description: 算法大全 全书分30章及2附录（在MATLAB中实现）对常用数学算法进行汇总介绍。
主要包括：线性规划、非线性规划、动态规划、图与网络、排队论、对策论、层次分析法、插值与拟合、数据的统计描述和分析、方差分析、回归分析、微分方程建模、稳定状态模型、常微分方程解法、差分方程模型、马氏链模型、变分法模型、神经网络模型、偏微分方程的数值解、目标规划、模糊数值模型、现代优化算法、时间序列模型、存贮论、经济与金融的优化问题、生产与服务运作管理中的优化问题、灰色系统理论及其应用、多元分析、偏最小二乘回归以及附录-Complete collection of algorithm including 30 chapters and 2 appendices: linear programming, nonlinear programming, dynamic programming, graph and networks, queuing theory, game theory, the level of analysis, interpolation and fitting, statistical description and analysis of data , analysis of variance, regression analysis, differential equations modeling, steady-state model, ordinary differential equation solution, difference equation model, Markov chain model, variational method model, neural network model, the numerical solution of partial differential equations, goal programming, fuzzy numerical model, modern optimization algorithms, time series models, storage theory, the optimization of economic and financial issues, production and service operations management in the optimization problem, gray system theory and its applications, multivariate analysis, partial least squares regression, and Appendix
Platform: |
Size: 7684096 |
Author:商志远 |
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Description: Kohonen神经网络算法工作机理为：网络学习过程中，当样本输入网络时，竞争层上的神经元计算输入样本与竞争层神经元权值之间的欧几里德距离，距离最小的神经元为获胜神经元。调整获胜神经元和相邻神经元权值，使获得神经元及周边权值靠近该输入样本。通过反复训练，最终各神经元的连接权值具有一定的分布，该分布把数据之间的相似性组织到代表各类的神经元上，使同类神经元具有相近的权系数，不同类的神经元权系数差别明显。需要注意的是，在学习的过程中，权值修改学习速率和神经元领域均在不断较少，从而使同类神经元逐渐集中。-Kohonen neural network algorithm for the working mechanism: the network learning process, when the samples enter the network, the competitive layer of neurons on the calculation of input samples and competitive layer neurons Euclidean distance between the weights from the smallest neurons Winning neuron. Adjust the winning neuron and neighboring neurons weights to gain weight and peripheral neurons close to the input samples. Through repeated training, and ultimately the connection weights of neurons with a certain distribution, the distribution of the similarity between the data to representatives of organizations of various types of neurons, so that similar neurons have similar weights, different types of nerve Element obviously different weights. Note that, in the learning process, the right to modify the value of the field of learning rate and neurons were constantly low, so that the same neurons gradually concentrated. Platform: |
Size: 87040 |
Author:李芳 |
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Description: 先进算法讲义-中科大。在本讲义中，我们将着重讲述一些数学建模中常用的算法，包括神经网络算法、遗传算
法、模拟退火算法和模糊数学方法。-Advanced algorithm notes- China science and technology university.In this lecture, we will focus on talk about some mathematical modeling in common use in the algorithm, including neural network algorithm, genetic calculate
Methods, simulated annealing algorithm and fuzzy mathematical method.
Platform: |
Size: 273408 |
Author:何迎东 |
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Description: 基于粒子群优化的无线MESH网信道分配算法通用MATLAB函.源码由GreenSim团队原创-PSO-based wireless MESH network channel allocation algorithm for general MATLAB function. GreenSim team from the original source Platform: |
Size: 1024 |
Author:lzf |
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Description: 人工神经网络算法matlab编写，内附程序部分说明与本人学习笔记-Artificial neural network algorithm matlab prepared, containing part of the program description and my study notes Platform: |
Size: 96256 |
Author:jay |
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