Description: 用MATLAB编写的蚁群算法最短路径寻找程序，压缩包内包含了网络结点坐标。-The preparation of the ant colony algorithm using MATLAB to find the shortest path procedure, compressed package that contains a network node coordinates. Platform: |
Size: 2048 |
Author:MXJ |
Hits:
Description: 【1】随机序列产生程序
【2】白噪声产生程序
【3】M序列产生程序
【4】二阶系统一次性完成最小二乘辨识程序
【5】实际压力系统的最小二乘辨识程序
【6】递推的最小二乘辨识程序
【7】增广的最小二乘辨识程序
【8】梯度校正的最小二乘辨识程序
【9】递推的极大似然辨识程序
【10】Bayes辨识程序
【11】改进的神经网络MBP算法对噪声系统辨识程序
【12】多维非线性函数辨识程序的Matlab程序
【13】模糊神经网络解耦Matlab程序
【14】F-检验法部分程序
-【1】 【2-random sequence generation process white noise generation process】 【3】 M sequence generation process 【4】 to complete a one-time second-order system least-squares identification procedure 【5】 actual pressure system least-squares identification procedure 【6】 Delivery Push the least squares identification procedure augmented 【7】 【8】 least square identification procedures for gradient correction least square identification procedure 【9】 Recursive maximum likelihood identification procedures 【10】 【11】 Bayes identification procedures Improved neural network algorithm MBP noise system identification procedure 【12】 multi-dimensional nonlinear function identification program Matlab program 【13】 fuzzy neural network decoupling Matlab program 【14】 F-test part of the program Platform: |
Size: 7168 |
Author:jshuska |
Hits:
Description: This dissertation contributes a jam-resistant communications protocol for use in
mobile ad-hoc network (MANET). Speci c focus is given to the network layer rout-
g of packets within a MANET. A MANET is a self-organizing multi-hop wireless
twork that is comprised of many mobile hosts communicating wirelessly. As a result
their mobility and dependence on wireless communications, network layer routing
especially prone to errors. An algorithm has been developed using the concept concurrent codes to allow for jam-resistant wireless communications without a pre-
shared secret. The algorithm allows for the recovery of messages even in the presence
of signi cant noise. Experimental results show that a cross-layer protocol designed
to take advantage of this property allows for more e ective communications in noisy
environments such as disaster sites where current network protocols experience signif-
icant packet loss rates. Ultimately, this research presents a communications protocol Platform: |
Size: 6118400 |
Author:venkata |
Hits:
Description: An IEEE 802.15.4-based Wireless Sensor Network
is considered, and the relationship between the IEEE 802.15.4 topology formation mechanism and possible routing strategies at the network layer is studied. Two alternative routing schemes proposed in the framework of the ZigBee Alliance are analyzed.The first is the well-known Ad-hoc On demand Distance Vector
(AODV) routing protocol, which was designed for highly dynamic application scenarios in wireless ad-hoc networks. The second is
a tree-based routing scheme based on a hierarchical structure established among nodes during the network formation phase. This latter approach, referred to as HERA (HiErarchical Routing Algorithm) in the paper, routes packets from sensors to sink based on the parent-child relationships Platform: |
Size: 173056 |
Author:HArry |
Hits:
Description: 基于粒子群和BP神经网络的混合优化策略算法。将改进PSO算法与BP神经网络结合，用PSO算法取代梯度下降法来优化神经网络的连接权值和阈值。程序简单易懂。-Based on Particle Swarm and the BP neural network algorithm for hybrid optimization strategy. Will improve the PSO algorithm and BP neural network, using PSO algorithm to replace the gradient descent method to optimize the neural network connection weights and thresholds. Procedures are simple and easy to understand. Platform: |
Size: 188416 |
Author:李洋 |
Hits:
Description: 本书以机器学习与计算统计为主题背景，专门讲述如何挖掘和分析Web上的数据和资源，如何分析用户体验、市场营销、个人品味等诸多信息，并得出有用的结论，通过复杂的算法来从Web网站获取、收集并分析用户的数据和反馈信息，以便创造新的用户价值和商业价值。全书内容翔实，包括协作过滤技术（实现关联产品推荐功能）、集群数据分析（在大规模数据集中发掘相似的数据子集）、搜索引擎核心技术（爬虫、索引、查询引擎、PageRank算法等）、搜索海量信息并进行分析统计得出结论的优化算法、贝叶斯过滤技术（垃圾邮件过滤、文本过滤）、用决策树技术实现预测和决策建模功能、社交网络的信息匹配技术、机器学习和人工智能应用等。-The book and calculation of statistical machine learning as the theme background, specifically on how to dig and analyze data on the Web and resources, how to analyze the user experience, marketing, personal tastes and many other information, and draw useful conclusions, through a complex algorithm from the Web site to access, collect and analyze user data and feedback information in order to create a new user value and business value. Informative book, including the collaborative filtering technology (to achieve related product recommendation function), the cluster data analysis (in large-scale data set to explore a subset of similar data), search engine core technology (reptiles, index, query engine, PageRank algorithm, etc.), Search for massive information and statistical analysis concluded that the optimization algorithms, Bayesian filtering technology (spam filtering, text filtering), with technology forecasting and decision tree modeling, social network information matching techn Platform: |
Size: 2633728 |
Author:陈磊 |
Hits:
Description: 讲述现代优化算法中的神经网络算法，时运筹与优化课程的进一部扩展。-About modern optimization algorithms in the neural network algorithm, when logistics and optimization program into an extension. Platform: |
Size: 306176 |
Author:moke |
Hits:
Description: 本文提出一种基于数据挖掘的入侵检测模型,其主要思想是利用数据挖掘的方法,从经预处理的包含网络连接信息的
审计数据中提取能够区分正常和入侵的规则,并用来检测入侵行为。对Apriori 算法中求频繁集时扫描数据库I/O 负载惊人
的问题提出了一种改进办法。为验证该算法的可行性,文章最后实现了该入侵检测模型的知识库中正常连接规则的挖掘。实
验表明该模型能提取特征生成新规则,并证明了方法的可行性和有效性。-In this paper an intrusion detection system based on data mining is proposed, and its main idea is to apply data mining
methods to learn rules that can capture normal and intrusion activities from pre- processed audit data that contain network connection
information. Put forward a method to improve the Apriori algorithm, whose I/O is quite surprising when scanning the database.
To improve the method is feasible the normal rules in the knowledge database in IDS are mined. And the experiment indicates that
the model can produce new rules, which approve the validity and the feasibility of the IDS. Platform: |
Size: 207872 |
Author:youby |
Hits:
Description: 基于VC的各种聚类和分类算法程序。
手写数字或者打开已有的手写数字图像后，在右视图空白处，单击鼠标左键，激活右视图，选择菜单中的各种分类算法，可以对手写数字进行分类。有模板匹配分类器、Bayes分类器、线性函数分类法、非线性分类法、神经网络分类器。
在左视图上单击鼠标左键，可获得3种数据源：标准数字聚类、手画图形聚类、位图文件分析聚类。可以进行特征提取、模糊聚类和遗传算法。-VC-based clustering and classification algorithm for a variety of procedures. Handwritten numbers or open an existing handwritten digital images, the empty space in the right view, click the left mouse button to activate the right view, select the menu, the various classification algorithms can be handwritten digits classification. There template matching classifier, Bayes classifier, a linear function of classification, non-linear classification, neural network classifier. In the left view, click the left mouse button, access to three kinds of data sources: a standard digital cluster, hand-painted graphics clustering, clustering analysis of bitmap file. Can feature extraction, fuzzy clustering and genetic algorithm. Platform: |
Size: 3179520 |
Author:ft5272633 |
Hits:
Description: 一种低复杂度的资源分配算法,应用在无线宽带网络中的OFDMA系统中-A low-complexity resource allocation algorithm used in the wireless broadband network in the OFDMA system Platform: |
Size: 122880 |
Author:xinjianzhou |
Hits:
Description: 基于L-M算法的BP神经网络分类器 对图像分类有较好的效果-LM algorithm based on BP neural network classifier for image classification has a good effect Platform: |
Size: 182272 |
Author:sds |
Hits:
Description: 一篇硕士论文，详细介绍了利用粒子滤波在无线传感器网络目标跟踪中的应用
基于粒子滤波的无线传感器网络目标跟踪算法的研究-A master' s thesis, detailing the use of particle filtering in wireless sensor network application of target tracking based on particle filtering for wireless sensor network target tracking algorithm Platform: |
Size: 628736 |
Author:朱微维 |
Hits:
Search - network algorithm