数据样本,data sample英语短句,例句大全

数据样本,data sample
1)data sample数据样本

英文短句/例句

1.Application Research of Neural Network for Data Classification;神经网络在一类数据样本分类中的应用研究
2.In situ samples and measurements站位样本和测量数据
3.Large Sample Properties of m Dependent Data with Missing Values缺失数据下m相依样本的大样本性质
4.The Combination Analysis of Ecological Data and Samples with Covariate Data生态数据和含协变量样本数据的联合分析
5.The research team obtained data from representative samples of published reports.研究人员从公布的样本中获得数据。
6.The Research of Small Samples Uncertainty Based on SVM;基于SVM的小样本数据不确定度的研究
7.Setting of class weights in random forest for small-sample data随机森林针对小样本数据类权重设置
8.How do we think about how well our sample regression line fits our sample data?我们怎样衡量我们的样本回归线拟合样本数据有多好呢？
9.the failure data of subsystems are sometimes not sufficient, reliability test sample sizes tend to be small.子系统的失效数据有时也不充分 ,可靠性试验样本趋向于小样本 .
10.Parameter estimation of logarithmic normal distribution with one parameter under type I censoring sample with missed data定时截尾样本数据有缺失情形下单参数对数正态分布的参数估计
11.Research of method to generate samples of class with fewer samples in imbalanced data sets text categorization不均衡数据集文本分类中少数类样本生成方法研究
12.Model interchange agreement for the international commercial use of electronic data interchangeGB/T17629-1998电子数据交换的国际商用交换协议样本
13.Sample data classification is a commonly used tool in medical research.样本数据分类是医学研究中常见的工具。
14.The usability of system is proved by the sample data.通过对样本数据的判断识别，证明系统的可用性。
15.ALGORITHM FOR FUZZY RULE ABSTRACTION FROM SAMPLE DATA从样本数据中提取模糊规则的算法研究
16.Algorithms Research on Feature Extraction and Classifiers of High-Dimensional and Small Sample Size Data;高维小样本数据的特征提取及分类器算法研究
17.Empirical Likelihood Inference for the Difference Indicator of Two Samples with Missing Data;缺失数据下两样本差异指标的经验似然推断
18.Research on Some Models and Methods Based on Sample Data Envelopment Analysis;基于样本数据包络分析的若干模型与方法研究

相关短句/例句

sample data样本数据
1.Firstly, the preprocess of sample data are performed to get normal data for construction project bidding of complex indexes.针对建筑工程这一企业对象中复杂指标的评标问题,首先对样本数据进行预处理,得到数据的规范化形式,然后利用这些样本输入SOM神经网络模型,并对其进行训练,构造出一个具有一定决策能力的综合评估模型。
2.Based on the characteristics of received sample data in the TD-SCDMA system, this paper combines the processes of polynomial regression reasonably and chooses the optimum partial sample data according to it.根据TD-SCDMA接收系统样本数据特点,对多项式回归过程进行了合理组合并将其作为最佳样本数据选择依据。
3.The key is how to use the sample data and mathematical model.我认为这种现象有利也有弊，关键是如何利用好数学方法和样本数据。
3)sampled data样本数据
1.In accordance with the check indexes of the land proportion division rationality in the land classification work,this paper analyzed the distribution conditions of the sampled data and put up various ways to check the sampled data.本文根据土地定级工作中土地级别划分合理性的检验指标，分析了采样数据的分布情况，提出了多种样本数据的检验方法，并给出了检验步骤和相应的数学模型，保证了土地级别划分的合理性。
4)data bank数据样本集
1.The data bank is the most important factor of artificial intelligence development,so the demanding data bank must be all-round,effective collection.数据样本集是人工智能发展需要的主要要素,所以要求提供的数据样本集,应该是全面的、有效的集合。
5)large sample data大样本数据
6)Image Sample Database样本数据库
1.The Research of Sample Extraction and Image Sample Database for High Resolution Remote Sensing Image;同时样本数据库系统的好坏也会影响样本使用的方便性。