latent variable

潜变量:在统计学中

常用释义

词性释义

潜变量:在统计学中,一种不直接被测量但是通过数学模型从一个或多个直接观察到的变量中推断出来的变量。
例句
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1·The latent variable is expressible in term of linear combination of the original signals.
潜变量可由原始变量的线性组合来表示。
2·We introduce the direction of arrows on the latent variable, equivalent model and power of test.
本文介绍隐变量上的箭头指向问题、模型的等价及检验的功效。
3·The latent variable path analyses of SEM (structural equation modeling) were used for data analyses.
数据分析方法采用的是结构方程模型。
4·When the risk is regarded as an indirectly measured latent variable which can be described by some index variables.
可变的数量标志和所有的统计指标称作变量。
5·Gaussian process latent variable model (GPLVM) is a popular manifold method recently proposed for dimensional reduction.
高斯过程隐变量模型是最近提出的比较流行的无监督降维方法。
6·An alternative latent variable measure is the raschig ring -type model that places each of the variables within a logical structure.
一项供选择的潜在易变的措施是安置其中每一在一个逻辑结构之内的可变物的拉彻类型模型。
7·Methods: the latent variable scores theory of confirmatory factor analysis was discussed and latent variable scores were estimated with LISREL program.
方法:探讨验证性因子分析中潜变量得分的估计原理,潜变量得分的估计采用LISREL软件编程实现。
8·By the utility of latent variable approach (LV) and state space model, the paper measures TFP growth from 1979 to 2008 in China in order to find the accounting error of GDP data.
运用隐性变量法通过建立状态空间模型测算中国1979 - 2008年间TF P增长率,分析GDP数据是否存在误差。
9·Results: Occupational stress survey data were utilized to exemplify the latent variable scores estimated method and the analysis results OSI-R coincided with professional interpretation.
结果:利用一组职业紧张调查数据例证了潜变量得分的估计方法,通过对职业紧张量表(OSI - R)测量结果分析,结果符合专业解释。
10·Results:Occupational stress survey data were utilized to exemplify the latent variable scores estimated method and the analysis results OSI-R coincided with professional interpretation. Con…
结果:利用一组职业紧张调查数据例证了潜变量得分的估计方法,通过对职业紧张量表(O SI -R) 测量结果分析,结果符合专业解释。