Research Output 1969 2020

Filter
Article
2013
1 Citation (Scopus)

Sequential analysis of the COX model under response dependent allocation

Luo, X., Xu, G. & Ying, Z., Jul 1 2013, In : Statistica Sinica. 23, 4, p. 1761-1774 14 p.

Research output: Contribution to journalArticle

Sequential Analysis
Cox Model
Calendar
Dependent
Group Sequential
22 Citations (Scopus)

Simultaneous grouping pursuit and feature selection over an undirected graph

Zhu, Y., Shen, X. & Pan, W., Dec 16 2013, In : Journal of the American Statistical Association. 108, 502, p. 713-725 13 p.

Research output: Contribution to journalArticle

Pursuit
Undirected Graph
Grouping
Feature Selection
Optimal Estimation
12 Citations (Scopus)

SURE-tuned tapering estimation of large covariance matrices

Yi, F. & Zou, H., Feb 1 2013, In : Computational Statistics and Data Analysis. 58, 1, p. 339-351 13 p.

Research output: Contribution to journalArticle

Tapering
Covariance matrix
Tuning
Curve Estimation
Minimax Rate
5 Citations (Scopus)
Linguistics
Biomechanical Phenomena
Language
Learning
linguistics
49 Citations (Scopus)

The Kolmogorov filter for variable screening in high-dimensional binary classification

Mai, Q. & Zou, H., Mar 1 2013, In : Biometrika. 100, 1, p. 229-234 6 p.

Research output: Contribution to journalArticle

Binary Classification
Screening
High-dimensional
Filter
screening
30 Citations (Scopus)

Theory of self-learning Q-matrix

Liu, J., Xu, G. & Ying, Z., Dec 2 2013, In : Bernoulli. 19, 5 A, p. 1790-1817 28 p.

Research output: Contribution to journalArticle

Q-matrix
Self-learning
Attribute
Sufficient Conditions
11 Citations (Scopus)

Using p values to design statistical process control charts

Li, Z., Qiu, P., Chatterjee, S. B. & Wang, Z., Jan 1 2013, In : Statistical Papers. 54, 2, p. 523-539 17 p.

Research output: Contribution to journalArticle

Statistical Process Control
Control Charts
p-Value
Process Monitoring
Significance level
10 Citations (Scopus)

Variable selection for non-parametric quantile regression via smoothing spline analysis of variance

Lin, C. Y., Bondell, H., Zhang, H. H. & Zou, H., Jan 1 2013, In : Stat. 2, 1, p. 255-268 14 p.

Research output: Contribution to journalArticle

Regression Splines
Smoothing Splines
Quantile Regression
Analysis of variance
Nonparametric Regression
28 Citations (Scopus)

Weighted quantile regression for analyzing health care cost data with missing covariates

Sherwood, B., Wang, L. & Zhou, X. H., Dec 10 2013, In : Statistics in Medicine. 32, 28, p. 4967-4979 13 p.

Research output: Contribution to journalArticle

Missing Covariates
Quantile Regression
imidazole mustard
Health Care Costs
Healthcare
2012

A Bayesian justification for random sampling in sample survey

Meeden, G., Jul 2012, In : Pakistan Journal of Statistics and Operation Research. 8, 3, p. 353-357 5 p.

Research output: Contribution to journalArticle

Sample Survey
Random Sampling
Justification
Survey Sampling
Simple Random Sampling
78 Citations (Scopus)

A direct approach to sparse discriminant analysis in ultra-high dimensions

Mai, Q., Zou, H. & Yuan, M., Mar 1 2012, In : Biometrika. 99, 1, p. 29-42 14 p.

Research output: Contribution to journalArticle

Discriminant Analysis
Discriminant analysis
discriminant analysis
Higher Dimensions
Least-Squares Analysis
3 Citations (Scopus)

Analysis and efficient 2 k - 1 designs for experiments in blocks of size two

Wang, P. C. & Cook, R. D., Feb 1 2012, In : Quality and Reliability Engineering International. 28, 1, p. 105-113 9 p.

Research output: Contribution to journalArticle

Experiments
Experiment
Microarrays
Factors
Factorial design
2 Citations (Scopus)

A Two-Step Penalized Regression Method with Networked Predictors

Luo, C., Pan, W. & Shen, X. T., May 1 2012, In : Statistics in Biosciences. 4, 1, p. 27-46 20 p.

Research output: Contribution to journalArticle

Penalized Regression
Predictors
Variable Selection
Convex optimization
Biometrics
14 Citations (Scopus)

Circular law and arc law for truncation of random unitary matrix

Dong, Z., Jiang, T. & Li, D., Jan 4 2012, In : Journal of Mathematical Physics. 53, 1, 013301.

Research output: Contribution to journalArticle

Unitary matrix
Empirical Distribution
Random Matrices
Uniform distribution
Truncation
7 Citations (Scopus)

Combining models in longitudinal data analysis

Liu, S. & Yang, Y., Apr 2012, In : Annals of the Institute of Statistical Mathematics. 64, 2, p. 233-254 22 p.

Research output: Contribution to journalArticle

Longitudinal Data Analysis
Model Selection
Uncertainty
Model
Variable Selection
52 Citations (Scopus)

Data-Driven Learning of Q-Matrix

Liu, J., Xu, G. & Ying, Z., Oct 1 2012, In : Applied Psychological Measurement. 36, 7, p. 548-564 17 p.

Research output: Contribution to journalArticle

Learning
Statistical Models
learning
hypothesis testing
diagnostic
99 Citations (Scopus)

Effects of age and serum 25-OH-vitamin D on serum parathyroid hormone levels

Valcour, A., Blocki, F., Hawkins, D. M. & Rao, S. D., Nov 1 2012, In : Journal of Clinical Endocrinology and Metabolism. 97, 11, p. 3989-3995 7 p.

Research output: Contribution to journalArticle

Parathyroid Hormone
Vitamin D
Serum
Medicine
Calcium
18 Citations (Scopus)

Estimating sufficient reductions of the predictors in abundant high-dimensional regressions

Cook, R. D., Forzani, L. & Rothman, A. J., Feb 1 2012, In : Annals of Statistics. 40, 1, p. 353-384 32 p.

Research output: Contribution to journalArticle

Predictors
High-dimensional
Regression
Sufficient Dimension Reduction
Sufficient
23 Citations (Scopus)
urinary tract diseases
cyclosporine
skin diseases
glucocorticoids
retrospective studies
8 Citations (Scopus)

Generalized degrees of freedom and adaptive model selection in linear mixed-effects models

Zhang, B., Shen, X. & Mumford, S. L., Mar 1 2012, In : Computational Statistics and Data Analysis. 56, 3, p. 574-586 13 p.

Research output: Contribution to journalArticle

Linear Mixed Effects Model
Fixed Effects
Covariance Structure
Hormones
Random Effects
8 Citations (Scopus)

Genetic mapping of recurrent exertional rhabdomyolysis in a population of North American Thoroughbreds

Fritz, K. L., McCue, M. E., Valberg, S. J., Rendahl, A. & Mickelson, J. R., Dec 1 2012, In : Animal Genetics. 43, 6, p. 730-738 9 p.

Research output: Contribution to journalArticle

rhabdomyolysis
Rhabdomyolysis
chromosome mapping
Single Nucleotide Polymorphism
Population
16 Citations (Scopus)

Genome-Wide Association Study Implicates Testis-Sperm Specific FKBP6 as a Susceptibility Locus for Impaired Acrosome Reaction in Stallions

Raudsepp, T., McCue, M. E., Das, P. J., Dobson, L., Vishnoi, M., Fritz, K. L., Schaefer, R., Rendahl, A. K., Derr, J. N., Love, C. C., Varner, D. D. & Chowdhary, B. P., Dec 1 2012, In : PLoS genetics. 8, 12, e1003139.

Research output: Contribution to journalArticle

Acrosome Reaction
acrosome reaction
Genome-Wide Association Study
stallions
sperm

Gradient-based Search for Maxi- mum Likelihood in Exponential Families

Geyer, C. J. & Okabayashi, S., 2012, In : Electronic Journal of Statistics. 6, p. 123-147

Research output: Contribution to journalArticle

4 Citations (Scopus)

Grassmannoptim: An R package for Grassmann manifold optimization

Adragni, K. P., Dennis Cook, R. & Wu, S., Jul 1 2012, In : Journal of Statistical Software. 50

Research output: Contribution to journalArticle

Grassmann Manifold
Optimization
Stochastic Gradient
Orthogonal Transformation
Orthogonal matrix
18 Citations (Scopus)

Inner envelopes: Efficient estimation in multivariate linear regression

Su, Z. & Dennis Cook, R., Sep 1 2012, In : Biometrika. 99, 3, p. 687-702 16 p.

Research output: Contribution to journalArticle

Efficient Estimation
Linear regression
Envelope
Linear Models
Maximum Likelihood Estimator
96 Citations (Scopus)

Likelihood-based selection and sharp parameter estimation

Shen, X., Pan, W. & Zhu, Y., Jul 2 2012, In : Journal of the American Statistical Association. 107, 497, p. 223-232 10 p.

Research output: Contribution to journalArticle

Feature Selection
Parameter Estimation
Likelihood
Gene Expression Profile
Metastasis
28 Citations (Scopus)

Likelihood ratio tests for covariance matrices of high-dimensional normal distributions

Jiang, D., Jiang, T. & Yang, F., Aug 1 2012, In : Journal of Statistical Planning and Inference. 142, 8, p. 2241-2256 16 p.

Research output: Contribution to journalArticle

Normal distribution
Likelihood Ratio Test
Covariance matrix
Gaussian distribution
High-dimensional
7 Citations (Scopus)

Long range search for maximum likelihood in exponential families

Okabayashi, S. & Geyer, C. J., Feb 21 2012, In : Electronic Journal of Statistics. 6, p. 123-147 25 p.

Research output: Contribution to journalArticle

Exponential Family
Maximum Likelihood
Maximum Likelihood Estimator
Range of data
Markov Chain Monte Carlo
5 Citations (Scopus)

Low eigenvalues of Laplacian matrices of large random graphs

Jiang, T., Aug 1 2012, In : Probability Theory and Related Fields. 153, 3-4, p. 671-690 20 p.

Research output: Contribution to journalArticle

Laplacian Matrix
Random Graphs
Eigenvalue
Dependent Random Variables
Moment Conditions
3 Citations (Scopus)

Maximum likelihood estimation over directed acyclic gaussian graphs

Yuan, Y., Shen, X. & Pan, W., Dec 1 2012, In : Statistical Analysis and Data Mining. 5, 6, p. 523-530 8 p.

Research output: Contribution to journalArticle

Maximum likelihood estimation
Directed Acyclic Graph
Adjacency Matrix
Maximum Likelihood Estimation
Convex Relaxation
29 Citations (Scopus)

Nonconcave penalized composite conditional likelihood estimation of sparse ising models

Xue, L., Zou, H. & Cai, T., Jun 1 2012, In : Annals of Statistics. 40, 3, p. 1403-1429 27 p.

Research output: Contribution to journalArticle

Composite Likelihood
Conditional Likelihood
Ising Model
Penalized Likelihood
High-dimensional
2 Citations (Scopus)

Objective stepwise Bayes weights in survey sampling

Strief, J. & Meeden, G., Dec 1 2012, In : Survey Methodology. 39, 1, p. 1-27 27 p.

Research output: Contribution to journalArticle

Survey Sampling
Bayes
Auxiliary Variables
Sampling
Justification
54 Citations (Scopus)

Penalized Generalized Estimating Equations for High-Dimensional Longitudinal Data Analysis

Wang, L., Zhou, J. & Qu, A., Jun 1 2012, In : Biometrics. 68, 2, p. 353-360 8 p.

Research output: Contribution to journalArticle

Longitudinal Data Analysis
Generalized Estimating Equations
High-dimensional Data
Likelihood Functions
data analysis

Phase transition in limiting distributions of coherence of highdimensional random matrices

Jiang, T. & Cai, T., 2012, In : Journal of Multivariate Analysis. 107, p. 24-39

Research output: Contribution to journalArticle

26 Citations (Scopus)

Phase transition in limiting distributions of coherence of high-dimensional random matrices

Tony Cai, T. & Jiang, T., May 1 2012, In : Journal of Multivariate Analysis. 107, p. 24-39 16 p.

Research output: Contribution to journalArticle

Limiting Distribution
Random Matrices
High-dimensional
Phase Transition
Phase transitions
45 Citations (Scopus)

Positive definite estimators of large covariance matrices

Rothman, A. J., Sep 1 2012, In : Biometrika. 99, 3, p. 733-740 8 p.

Research output: Contribution to journalArticle

Logarithmic Barrier Function
Positive Definiteness
Lasso
Convex optimization
Speech Signal
66 Citations (Scopus)

Positive-definite l1-penalized estimation of large covariance matrices

Xue, L., Ma, S. & Zou, H., Dec 1 2012, In : Journal of the American Statistical Association. 107, 500, p. 1480-1491 12 p.

Research output: Contribution to journalArticle

Positive definite
Covariance matrix
Thresholding
Estimator
Alternating Direction Method
4 Citations (Scopus)

Profiled adaptive Elastic-Net procedure for partially linear models with high-dimensional covariates

Chen, B., Yu, Y., Zou, H. & Liang, H., Jul 1 2012, In : Journal of Statistical Planning and Inference. 142, 7, p. 1733-1745 13 p.

Research output: Contribution to journalArticle

Elastic Net
Partially Linear Model
Byproducts
Covariates
High-dimensional
23 Citations (Scopus)

Progranulin (GP88) tumor tissue expression is associated with increased risk of recurrence in breast cancer patients diagnosed with estrogen receptor positive invasive ductal carcinoma

Serrero, G., Hawkins, D. M., Yue, B., Ioffe, O., Bejarano, P., Phillips, J. T., Head, J. F., Elliott, R. L., Tkaczuk, K. R., Godwin, A. K., Weaver, J. E. & Kim, W. E., Feb 8 2012, In : Breast Cancer Research. 14, 1, R26.

Research output: Contribution to journalArticle

Ductal Carcinoma
Estrogen Receptors
Breast Neoplasms
Recurrence
Neoplasms
85 Citations (Scopus)

Quantile regression for analyzing heterogeneity in ultra-high dimension

Wang, L., Wu, Y. & Li, R., Jul 2 2012, In : Journal of the American Statistical Association. 107, 497, p. 214-222 9 p.

Research output: Contribution to journalArticle

Quantile Regression
Higher Dimensions
Covariates
Conditional Distribution
High-dimensional Data
92 Citations (Scopus)

Regularized rank-based estimation of high-dimensional nonparanormal graphical models

Xue, L. & Zou, H., Oct 1 2012, In : Annals of Statistics. 40, 5, p. 2541-2571 31 p.

Research output: Contribution to journalArticle

Graphical Models
High-dimensional
Lasso
Selector
Joint Distribution
2 Citations (Scopus)

Robust combination of model selection methods for prediction

Wei, X. & Yang, Y., Jul 1 2012, In : Statistica Sinica. 22, 3, p. 1021-1040 20 p.

Research output: Contribution to journalArticle

Model Selection
Adaptive Lasso
Prediction
Regression Analysis
Statistical method
10 Citations (Scopus)

Robust forecast combinations

Wei, X. & Yang, Y., Feb 2012, In : Journal of Econometrics. 166, 2, p. 224-236 13 p.

Research output: Contribution to journalArticle

Forecast Combination
Outlier
Forecast
Economics
Oracle Inequalities
14 Citations (Scopus)

Simultaneous supervised clustering and feature selection over a graph

Shen, X. T., Huang, H. C. & Pan, W., Dec 1 2012, In : Biometrika. 99, 4, p. 899-914 16 p.

Research output: Contribution to journalArticle

Feature Selection
Cluster Analysis
Feature extraction
Homogeneous Groups
Genes
16 Citations (Scopus)

Some asymptotic results of Gaussian random fields with varying mean functions and the associated processes

Liu, J. & Xu, G., Feb 1 2012, In : Annals of Statistics. 40, 1, p. 262-293 32 p.

Research output: Contribution to journalArticle

Gaussian Random Field
Spatial Model
Point Process
Approximation
Hypothesis Testing
10 Citations (Scopus)

Variable transformation to obtain geometric ergodicity in the random-walk Metropolis algorithm

Johnson, L. T. & Geyer, C. J., Dec 1 2012, In : Annals of Statistics. 40, 6, p. 3050-3076 27 p.

Research output: Contribution to journalArticle

Geometric Ergodicity
Metropolis Algorithm
Variable Transformation
Random walk
Conjugate prior
2011
10 Citations (Scopus)

`1 Penalized Estimation of High Dimensional Gaussian Mixture Models

Ruan, L., Yuan, M. & Zou, H., 2011, In : Neural Computation. 23, p. 1605-1622

Research output: Contribution to journalArticle

36 Citations (Scopus)

Adaptive tests for association analysis of rare variants

Pan, W. & Shen, X., Jul 2011, In : Genetic Epidemiology. 35, 5, p. 381-388 8 p.

Research output: Contribution to journalArticle

Viverridae
Weights and Measures
Direction compound
9 Citations (Scopus)

Adaptive tests for detecting gene-gene and gene-environment interactions

Pan, W., Basu, S. & Shen, X., Oct 2011, In : Human Heredity. 72, 2, p. 98-109 12 p.

Research output: Contribution to journalArticle

Gene-Environment Interaction
Single Nucleotide Polymorphism
Genetic Association Studies
Genes
Regression Analysis

A Penalized Maximum Likelihood Approach to Sparse Factor Analysis

Zou, H., Choi, J. & Oehlert, G., 2011, In : Statistics and its Interface. 3, p. 429-436

Research output: Contribution to journalArticle