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Fingerprint Dive into the research topics where Peiyong Qu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Mathematics

Longitudinal Data
Correlation Structure
Model Selection
Estimating Equation
Correlated Data
Generalized Estimating Equations
Correlation Matrix
Recommender Systems
Random Effects
Estimator
Covariates
Estimating Function
Testing
Varying Coefficient Model
Efficient Estimation
Simulation Study
Longitudinal Analysis
Likelihood Function
Longitudinal Data Analysis
Oracle Property
Missing Data
Score Test
Weighted Estimating Equations
Marginal Model
High-dimensional
Varying Coefficients
Missing at Random
High-dimensional Data
Time-varying
Nonignorable Missing Data
Bounded Influence
Test Statistic
Model
Multilayer
Factorization
Likelihood Inference
Linear Mixed Effects Model
Tensor
Asymptotic Theory
Mixed Effects
Multivariate Failure Times
Cell Cycle
Sufficient Dimension Reduction
Partial Linear Model
Chi-squared
Imputation
Smooth Test
Covariance Estimation
Local Features
Multivariate T-distribution

Business & Economics

Longitudinal data
Inference
Estimator
Correlation structure