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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Employment effects in China's dual circulation and firm size heterogeneity
中国双重循环 企业规模 异质性 就业效应
2023/4/19
Based on the newly constructed input-output model that distinguishes firm size categories and the structural decomposition analysis method, this study quantitatively calculates the employment effects ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Fixed Effects Bayesian Testing in High-Dimensional Linear Mixed Models
高维 线性混合模型 固定效应 贝叶斯检验
2023/5/5
Hypothesis testing on high-dimensional fixed effects is indispensable for investigating the utility of the predictors on response. In this case, the conventional frequentist methods designed for cases...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Recoverability effects on reliability assessment for accelerated degradation testing
可恢复性 加速退化测试 可靠性评估
2023/4/24
Accelerated Degradation Testing (ADT) provides an efficient experimental approach to collect lifetime-related data for the reliability assessment of highly reliable products under normal use stress. R...
EXPLORING THE EFFECTS OF SOCIAL PREFERENCE,ECONOMIC DISPARITY,AND HETEROGENEOUS ENVIRONMENTS ON SEGREGATION
subject classifications
2015/7/14
It is believed that social preference, economic disparity, and heterogeneous environments are mechanisms for segregation. However, it is difficult to unravel the exact role of each mechanism in such a...
Boundary Effects in Confined Copolymer System and Compressible SCFT Model
Compressible Model Boundary Layer Boundary Effect
2015/5/4
The conventionally used Modified Self-consistent Field Theory (MSCFT) for confined system is known to have two major difficulties: numerical instability and too many artificial constrains. Here we pro...
Designing Response Surface Experiments for Factors with Symmetric Effects
Designing Response Surface Experiments Factors with Symmetric
2015/3/20
Motivating Problem: Experimentation related to the engineering design of commercial corn harvesting equipment.Investigation about how the efficiency of harvesting performance is influenced by six vari...
A method for screening active effects in supersaturated designs
screening active supersaturated designs
2015/3/20
A method for screening active effects in supersaturated designs.
The Existence of MLE in Location and Dispersion Effects Models with Censored Data
MLE in Location and Dispersion Effects Models Censored Data
2015/3/20
The Existence of MLE in Location and Dispersion Effects Models with Censored Data.
Step-up Simultaneous Tests for Identifying Active Effects in Orthogonal Saturated Designs
Identifying Active Effects Orthogonal Saturated Designs
2015/3/18
A sequence of null hypotheses regarding the number of negligible
effects (zero effects) in orthogonal saturated designs is formulated. Two
step-up simultaneous testing procedures are proposed to ide...
A method for screening active effects in supersaturated designs
Mixed-level Partial least-squares Supersaturated design
2015/3/18
A sup ersaturated design (SSD) is a design whose run size is not enough for estimating all the main effects. The goal in conducting such a design is to identify,
presumably only a few, relatively dom...
Religiosity-of-Interviewer Effects: Assessing the Impact of Veiled Enumerators on Survey Response in Egypt
Religiosity-of-Interviewer Effects Veiled Enumerators
2015/6/5
While public opinion research has expanded rapidly in the Islamic
world since 2001, little scholarly work has examined interviewer effects
related to an enumerator’s religious adherence. We find tha...
The importance of distinct modeling strategies for gene and gene-specific treatment effects in hierarchical models for microarray data
Diffierential expression EM algorithm hierarchical models random effects uncertainty
2012/11/23
When analyzing microarray data, hierarchical models are often used to share information across genes when estimating means and variances or identifying differential expression. Many methods utilize so...
Accounting for spatially varying directional effects in spatial covariance structures
Gaussian processes non-stationarity process convolution projection
2012/11/23
Wind direction plays an important role in the spread of pollutant levels over a geographical region. We discuss how to include wind directional information in the covariance function of spatial models...
Counterfactual Graphical Models for Mediation Analysis via Path-Specific Effects
Counterfactual Graphical Models Mediation Analysis Path-Specific Effects Statistics Theory
2012/5/24
Potential outcome counterfactuals represent variation in the outcome of interest after a hypothetical treatment or intervention is performed. Causal graphical models are a concise, intuitive way of re...
Heat Generation Effects on MHD Natural Convection Flow along a Vertical Wavy Surface with Variable Thermal Conductivity
Natural Convection Magnetohydrodynamics Heat Transfer Wavy Surface Temperature Dependent Thermal Conductivity Heat Generation
2013/1/30
The heat generation effects on magnetohydrodynamic(MHD) natural convection flow along a vertical wavy surface with variable thermal conductivity have been investigated. The governing boundary layer eq...