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- The quality of the noise removal was improved by combining wavelet packet transform with latent variable regression (LVR). 该法结合小波包变换和潜变量回归改进除噪质量。
- The quality of the noise removal was improved by combining wavelet packet transform with latent variable regression (VLR). 该法结合小波包变换和潜变量回归改进除噪质量。通过最佳化,选择了小波函数及小波包分解水平(L)。
- A wavelet packet transform latent variable regression (WPLVR) method was developed to perform simultaneous quantitative analysis of biphynel, phenol, o-dihydroxybenzene. 采用小波包变换潜变量回归(WPLVR)方法,同时测定联苯、苯酚和邻苯二酚。
- On the basis of latent variable score, Multivariate variance component modelwere fitted and the results showed that the data's characteristics of hierarchicalstructure was obvious. 基于潜变量得分,对 PSQ 问卷拟合多反应变量的方差成分模型,分析结果提示,数据具有系统结构特征,其中 VS、IS、PHS 三项指标系统结构特征较为突出,数据分析采用多水平理论更为合理。
- Heckman J.and E.Vytlacil,1999,Local instrument variable and latent variable models for identifying and bounding treatment Effects,Proceedings of the national Academy of Sciences,96,4730-4734. 如何解决内生性问题是识别出"因果关系"的关键;通常使用的方法有代理变量法、工具变量法和固定效应法.
- Gaussian process latent variable model 高斯过程隐变量模型
- There are two latent variables corresponding to classes of user and item.Each user or item may be probabilistically clustered to more than one groups. 引入了两个隐含变量,分别用于描述用户类和项目类,用户和项目依概率可以同时属于多个类。
- Yao Jie, Chi Hong, Ji Lei. The Application of Structural Equation Model with Latent Variables in the Emergency Management.Chinese Journal of Management Science, 2005(2). 姚杰,池宏,计雷.;带有潜变量的结构方程模型在突发事件应急管理中的应用[J]
- Objective To study mental health status among medical students, and to explore the relations between the influencing factors and latent variables to mental health. 摘要目的了解医学生心理健康状况,探讨医学生心理健康的影响因素及其潜变量之间的关系。
- He was infected with a latent infection. 他被感染了一种潜伏性的传染病。
- The EM Algorithm for Factor Analyzers: An Extension with Latent Variable 基于公共因子扩展的因子分析的EM算法
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- LATENT VARIABLE SCORES OF CONFIRMATORY FACTOR ANALYSIS AND ITS APPLICATIONS 验证性因子分析模型的潜变量得分及其应用
- The manager did not find her latent abilities. 经理没有发现她潜在的才能。
- The prices are variable, shop around by all means. 价格高低不一,所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱,风向多变。
- The now responsibilities drew out his latent talents. 新任务使他潜在的才智充分发挥出来。