图上的随机游走过程,random walk on graph
1)random walk on graph图上的随机游走过程
1.A novel spectral segmentation method of SAR image is presented based on the multi-step transition probability matrix ofrandom walk on graph.基于图上的随机游走过程,提出了一种新的合成孔径雷达(SAR)图像图谱分割方法。
2)additive random walk process可加随机游走过程
3)random graph process随机图过程
1.Define a kind ofrandom graph process: the graph Gt recursively from Gt-1 by adding a point or a directed line with probability p and q (q = 1-p), respectively, if Gt-1 is not complete graph; if Gt-1 is complete graph, we always add a point with probability 1.定义一随机图过程:如果图Gt-1不是完全图时,图Gt分别以概率p和q加一个点和一条有向边;如果图Gt-1是完全图时,则以概率1加一个点。
4)random walk随机游走
1.Development and application ofrandom walk model of atmospheric diffusion in emergency response of nuclear accidents;随机游走大气扩散模型在核事故应急中的开发和应用
2.Research on the volatility of freight andrandom walk test of international dry bulk market;国际干散货运价波动与随机游走检验
3.Weak form Market of Stock Market and Random Walk of Stock Price;股票市场弱势有效与股票价格的随机游走
英文短句/例句
1.Empirical Study of China Security Market Random Walk Behavior;中国证券市场随机游走特性实证研究
2.Research on the volatility of freight and random walk test of international dry bulk market;国际干散货运价波动与随机游走检验
3.This paper investigates Random Walk and Discrete Backward Stochastic Differential Equation.本文研究了随机游走和离散的倒向随机微分方程.
4.Weak form Market of Stock Market and Random Walk of Stock Price;股票市场弱势有效与股票价格的随机游走
5.Testing the Random Walk Hypothesis under Nonlinear Process for China Stock Returns;我国股市收益率非线性下的随机游走检验
6.Fast Image and Video De-noising via Non-Local Means Based on Random Walk基于随机游走实现的快速NLM图像、视频去噪
7.Random Walking Algorithm for Polygonal Concrete Aggregate Packing混凝土多边形骨料投放的随机游走算法
8.An Image Segmentation Algorithm Based on Structure Tensor and Random Walk基于结构张量与随机游走的图像分割算法
9.Spectral segmentation of SAR image based on random walk on graph基于图上随机游走过程的SAR图像图谱分割方法
10.Revised random walk model for degradable water pollutant可降解的地表水污染物随机游走改进模式
11.Correction for Model of Random Walk Coefficient of FOG and Experimental Comparison Study光纤陀螺随机游走系数模型的修正和实验研究
12.Methods of calculating random walk coefficient of dithered laser gyro based on Labview基于Labview实现二频机抖激光陀螺角随机游走系数的计算
13.Contaminator Transport Study of the Tidal River Based on the Random Walk Model;基于随机游走模式的感潮河流污染物迁移特征研究
14.Analysis on the Influence of Unit Root Test on the Random Walk Time Series with Drift Term带有漂移项的随机游走时间序列单位根检验的影响分析
15.Segmentation of Retinal Blood Vessels Based on Prior Knowledge Random Walks Model基于先验知识随机游走模型的视网膜血管分割方法
16.An active vibration control method based on random walk and input estimation algorithm基于随机游走和输入估计方法的振动主动控制研究
17.Random Walk and Empirical Tests on Efficiency of Futures Markets--Taking Zhengzhou Cotton Futures as an Example随机游走与期货市场有效性检验——以郑州棉花期货为例
18.There is a badly influence of the existence of ring laser gyro"s random walk on the performance of ring laser gyro strapdown inertial navigation system( SINS).激光陀螺随机游走现象的存在,严重影响了捷联惯性导航系统的导航性能。
相关短句/例句
additive random walk process可加随机游走过程
3)random graph process随机图过程
1.Define a kind ofrandom graph process: the graph Gt recursively from Gt-1 by adding a point or a directed line with probability p and q (q = 1-p), respectively, if Gt-1 is not complete graph; if Gt-1 is complete graph, we always add a point with probability 1.定义一随机图过程:如果图Gt-1不是完全图时,图Gt分别以概率p和q加一个点和一条有向边;如果图Gt-1是完全图时,则以概率1加一个点。
4)random walk随机游走
1.Development and application ofrandom walk model of atmospheric diffusion in emergency response of nuclear accidents;随机游走大气扩散模型在核事故应急中的开发和应用
2.Research on the volatility of freight andrandom walk test of international dry bulk market;国际干散货运价波动与随机游走检验
3.Weak form Market of Stock Market and Random Walk of Stock Price;股票市场弱势有效与股票价格的随机游走
5)Angle Random Walk角随机游走
1.A New Method for Reducing theAngle Random Walk at the Output of Dither Laser Gyro;降低机抖激光陀螺角随机游走的一种新方法
2.The paper deals with the effects of the angle random walk and engine jamming on SINS alignment.针对机抖激光陀螺角随机游走和发动机干扰等影响静态捷联寻北精度的问题,提出了一种新的基于区间正交小波变换的前向线性预测算法。
6)RWRE随机环境中的随机游走(RWRE)
延伸阅读
随机图随机图graph, random随机图[脚户，m创比n;rpa中e刃，a湘城]研究各种图参数的频率特征的一个概率模型.一个随机图通常理解为某类图的集扩二{G}，具有一给定的概率分布.罗的任一图G称为该随机图的一个实现.图的任何数值特征(参数)(见图的数值特征(g旧ph，nu“祀ri以}cha叼以e山tics ofa)可视为随机变量.随机图的概念在以下各种问题中是大有用处的，建立某种随机变动的联络网络或其元件会出故障的逻辑网络模型，在统计物理中考察位相变换的图像，研究各种生物过程的问题，以及Ek)de函数(致洲〕1绷丘山以ion)极小化的问题.在一些情形下，随机图的概念使得有可能利用概率论作为工具以求计数问题的渐近解.在随机图的典型的构造过程中，所有实现可以通过对一个非随机图(最常用的是完全图)施行某个去掉边的过程;通常假定去掉不同的边是独立事件，以及去掉边e出现的概率为q(e).这样构造出的随机图记为凡({q(。)}).最令人感兴趣的是随机图凡({q(。)})的各种连通性数值特征的研究，如连通分支数、直径、半径、连通度等，它们可以解释为各个联络网络或逻辑网络的可靠性特征.在此情形下，1一q(e)表征一个联络e的可靠性，而q(e)是去掉。的概率.令G是有拄个顶点的完全图，并令q(e)兰q，0
