random search

random search的基本解释

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[化] 随机搜索

与random search相关的网络例句 [注：此内容来源于网络，仅供参考]

Events,Operation and Relation of Sets, Classical Probability, Geometrical Probability , Statistical Stability of a Frequency, Axioms of Probability, Conditional Probability, Total Probability Theorem, Bayes' Rule,Independent Events,Independent Repeated Trials, One Dimensional Random Variables, Discrete Random Variables, Distribution Function of a Random Variables , Continuous Random Variables, Normal Distribution, Distribution of a Function of a Random Variable, Multidimensional Random Variables, Joint Distribution Function, Marginal Distribution Function,Discrete Two—Dimensional Random Variables,Continuous Two—Dimensional Random Variables, Independent Random Variables, Distribution of Functions of Random Variables,Expectation,Variance, Covariance, Coefficient of Correlation, Bivariate Normal Distribution, Law of Large Numbers, The Central Limit Theorems, Sample and Population ,Chi—Squared, T and F Distributions , Sampling Distributions , Point Estimation , Interval Estimation , Testing Hypotheses , A Test of Significance for Parameters in a Single Sample From a Normally Distributed Population , A Test of Significance for Parameters in Two Sample From Normally Distributed Populations .

本课程的主要内容：概率的概念与运算、随机变量及其分布、随机变量的数字特征与极限定理、数理统计的基本概念、估计和检验的基本方法，随机事件与概率随机事件、事件的关系与运算、几何概率、统计概率等，条件概率、全概率公式、贝叶斯公式、事件的独立性、二项概率公式，随机变量的概念、离散型随机变量、随机变量的分布函数、连续型随机变量、随机变量函数的分布，多维随机变量及其分布函数、边缘分布函数、随机变量的独立性、二维随机变量函数的分布，数学期望、方差、协方差和相关系数、大数定律、中心极限定理，总体与样本， X 2-分布、 t-分布和 F-分布，统计量及抽样分布，假设检验的基本概念、单个正态总体参数的显著性检验、两个正态总体参数的显著性检验。

The applied direction of perpendicular search engine is very much, for instance information of business library search, supply and demand searchs engine, shopping search, house property search, talent search, map search, Mp3 search, picture search to wait, almost of all kinds information can refine all trades and professions to be propped up into of all kinds perpendicular search index further, compare omnibus search engine, perpendicular search engine can match a few specific requirement of masses in some way more.

垂直搜索引擎的应用方向很多，比如企业库搜索、供求信息搜索引擎、购物搜索、房产搜索、人才搜索、地图搜索、mp3搜索、图片搜索等，几乎各行各业各类信息都可以进一步细化成各类的垂直搜索引擎，相比综合性的搜索引擎，垂直搜索引擎更能匹配大众在某些方面的一些特定需求。

The applied direction of perpendicular search engine is very much, for instance information of business library search, supply and demand searchs engine, shopping search, house property search, talent search, map search, Mp3 search, picture search almost all trades and professions is of all kinds information is OK refine of all kinds perpendicular search engine further.

垂直搜索引擎的应用方向很多，比如企业库搜索、供求信息搜索引擎、购物搜索、房产搜索、人才搜索、地图搜索、mp3搜索、图片搜索几乎各行各业各类信息都可以进一步细化成各类的垂直搜索引擎。

与random search相关的网络解释 [注：此内容来源于网络，仅供参考]

random search：随机搜寻

原理来自达尔文(Darwin)所提出的「物竞天择,适者生存」为随机搜寻(random search) 的最佳化(optimization)演算法;但从自然演化的角度而言,演化是在动态变化环境下的一种适应(adaptation)过程,并非在静态环境下or chromosome),

random search：随机搜索

random sampling 随机抽样 | random search 随机搜索 | random sequence 随机序列

controlled random search：可控随机搜索

controlled production 控制开采 | controlled random search 可控随机搜索 | controlled rectifier 可控整流器

creeping random search：蠕行随机搜索

breadth-first search 宽度优先搜索 | creeping random search 蠕行随机搜索 | searchlight 探照灯

creeping random search：蠕行随机搜寻

蠕动优美 creeping elegance | 蠕行随机搜寻 creeping random search | corporation for research and educational networking CREN公司