Description: 随机游走在图像分割中的应用，它类似于图割算法，利用谱信息进行分割-Random walk in the image segmentation application, it is similar to graph cut algorithm, the use of spectral information partition Platform: |
Size: 31744 |
Author:寒雪 |
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Description: 在matlab中，生成复杂网络的随机图的两种策略-In matlab, the generation of random graph complex network of two strategies Platform: |
Size: 1024 |
Author:susan |
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Description: MATLAB 数学手册复合版内容详尽 包括矩阵及其基本运算，特征值与二次型数值计算与数据分析 插值、拟合与查表 常微分方程数值解偏微分方程的数值解 符号运算积分变换Taylor级数 概率统计 随机数的产生 随机变量的概率密度计算 随机变量的累积概率值(分布函数值)正整数的频率表 4.6.2 经验累积分布函数图形 最小二乘拟合直线
绘制正态分布概率图形
绘制威布尔(Weibull)概率图形
样本数据的盒图
给当前图形加一条参考线
在当前图形中加入一条多项式曲线
样本的概率图 附加有正态密度曲线的直方图在指定的界线之间画正态密度曲 假设检验 方差分析 foptions函数 非线性规划问题 隶属函数 模糊推理结构FIS 绘图与图形处理 含有基本实例代码
-MATLAB math composite version of the manual includes a detailed matrix and the basic computing, quadratic eigenvalue with numerical analysis and data interpolation, fitting with the look-up table the numerical solution of ordinary differential equations numerical solution of partial differential equations symbols computing integral transforms Taylor class the number of probability and statistics of the generated random number of random variables the probability density of random variable cumulative probability values (distribution function value) positive integer frequency table 4.6.2 graphical experience distribution function least-squares fitting a straight line
Normal probability graph drawing
Drawing Weibull (Weibull) probability graph
Sample data box diagram
To add a reference to the current graphics line
In the current graph by adding a polynomial curve
Additional samples have the probability map is the histogram density of states curve at the specified Platform: |
Size: 1590272 |
Author:小李 |
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Description: 复杂网络中有一些常见的基本模型，如随机图，WS小世界网络，NW小世界网络及BA无标度网络等，本程序从这些网络的产生机理，生成了这些复杂网络模型，并且分析了其基本性质如平均路径长度，聚类系数及度分布等。-Complex networks have some common basic model, such as random graph, WS small-world networks, NW small-world networks and scale-free BA network, the program generated from the mechanism of these networks to generate the complex network model and analysis its basic nature, such as the average path length, clustering coefficient and degree distribution. Platform: |
Size: 10240 |
Author:whuic |
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Description: Complex networks have some common basic model, such as random graph, WS small-world networks, NW small-world networks and scale-free BA network, the program generated from the mechanism of these networks to generate the complex network model and analysis its basic nature, such as the average path length. Platform: |
Size: 10240 |
Author:toci |
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Description: The random walker algorithm was introduced in the paper:
Leo Grady and Gareth Funka-Lea, "Multi-Label Image Segmentation for Medical Applications Based on Graph-Theoretic Electrical Potentials", in Proceedings of the 8th ECCV04, Workshop on Computer Vision Approaches to Medical Image Analysis and Mathematical Methods in Biomedical Image Analysis, p. 230-245, May 15th, 2004, Prague, Czech Republic, Springer-Verlag.
Available at: http://cns.bu.edu/~lgrady/grady2004multilabel.pdf Platform: |
Size: 32768 |
Author:qozm |
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Description: 本文将排课五要素绑定、封装成课元、课栈两个向量，并以二维权值矩阵描述课元
和课栈之间的关联系。
提出了最佳匹配和遗传算法的排课算法，以随机生成的二维数字矩阵来反映课元和
课栈的关联权重，对数字矩阵组处理和最佳匹配得到的匹配偶图组为遗传算法的初始种
群，以排课各种原则的加权和为目标函数，在遗传算子控制下迭代来寻求更优的匹配结
果即使目标函数最小的偶图匹配结构，进而得到满意的排课结果。
提出了关联匹配和禁忌搜索的排课算法，以随机二维数字矩阵描述课元和课栈之问
的关联权重，按照重权优先并根据正确性原则进行约简，获得课元和课栈之间的匹配偶
图。在此基础上，引入禁忌搜索算法，以排课的完备性原则、合理性原则和人性化原则
的加权和为目标函数，以随机二维权值矩阵生成的匹配偶图为初始解，对二维权值矩阵
进行扰动构成搜索邻域，以生成的匹配偶图为禁忌对象，采用全局藐视准则，获得最优
的排课方案。
以Matlab为平台，利用Excd数据库和Mallab的互联实现数据交换，编写了两套
算法的应用程序，通过实例来验证两套排课算法，结果表明两套算法是可行的。-Arranging the five elements of this paper, binding, packaging into a class element, class stack of two vectors and matrices described by two classes per Rights
And the relationship between class stack link.
Offers the best match and Genetic Algorithm Platoon algorithm to randomly generated two-dimensional figures to reflect the class element and matrix
Class stack associated with weight, the digital matrix group received treatment and the best matching group bipartite graph matching the initial kind of genetic algorithm
Group to the weighted course arrangement of principles and the objective function, under the control of the genetic operator iteration to seek the better match Results
Results even if the objective function structure of the smallest bipartite graph matching, and then Timetabling satisfactory results.
Match the proposed association Timetabling algorithm and tabu search, a random two-dimensional digital matrix element and the class description class stack of Q Platform: |
Size: 1812480 |
Author:张林杰 |
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Description: 强力分水岭，一种融合图割，随机游走，最小路径的基于图论的分割算法-Strong watershed, a fusion graph cuts, random walks, the minimum path segmentation algorithm based on graph theory Platform: |
Size: 4147200 |
Author:小飞 |
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Description: 此程序是关于随机图、小世界网络、无标度网络的仿真程序，很有用的-This program is about the random graph, small world network, scale-free network simulation program, very useful Platform: |
Size: 1024 |
Author:赵岳 |
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Description:
This a beta version of the superpixel code. It hasn t been
thoroughly tested on different architectures. It was tested on
a Linux system with Matlab 7.1, with gcc and g++ compilers.
-The random walker algorithm was introduced in the paper:
Leo Grady and Gareth Funka-Lea, Multi-Label Image Segmentation for Medical Applications Based on Graph-Theoretic Electrical Potentials , in Proceedings of the 8th ECCV04, Workshop
This is a beta version of the superpixel code. It hasn t been
thoroughly tested on different architectures. It was tested on
a Linux system with Matlab 7.1, with gcc and g++ compilers.
Platform: |
Size: 246784 |
Author:jike |
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Description: 程序1：周期信号（方波）的展开
程序2：用图形表示DSB调制波形及其包络线
程序3：通过傅里叶变换找出被随机信号淹没的信号频率
程序4：DSB-AM 双边带幅度调制和解调
程序5：AM调制和解调-Procedure 1: periodic signal (square wave)
Program 2: graph DSB modulation waveform and its envelope
Application 3: through the Fourier transform to find out the submerged by random signal signal frequency
Program 4: DSB- AM double sideband amplitude modulation and demodulation
Program 5: AM modulation and demodulation Platform: |
Size: 2048 |
Author:星河之风 |
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Description: 复杂网络随机图生成，并生成邻接矩阵。运用MATLAB实现。(The random graph of complex network is generated and the adjacency matrix is generated.) Platform: |
Size: 44032 |
Author:小柴柴 |
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Description: 展示了如何生成一个随机无标度网络图，基本结构分析，包括度分布、聚类系数等。观察两种类型的攻击对网络的影响：随机攻击（所有的几点有相同的概率从网络中删除）、有目标地选择连接度最大的节点（节点度最大的节点从网络中删除）。(Shows how to generate a random scale-free network graph, basic structural analysis, including degree distribution, clustering coefficients, etc. Observe the impact of two types of attacks on the network: Random attacks (all points have the same probability of being removed from the network), and select the node with the highest degree of connectivity (the node with the highest node degree is removed from the network).) Platform: |
Size: 1024 |
Author:jjjustin0219 |
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Description: 基于二值图的路径规划，rrt算法。
双向优化，通过起点与终点双点发展扩展树，优化处理速度。(Path planning based on binary graph, RRT algorithm.
Two way optimization, through the start and end point of the expansion tree development, optimize the processing speed.) Platform: |
Size: 2031616 |
Author:c123x |
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Search - matlab random graph