Research interests:
Nonparametric and semiparametric statistics with focus on
high-dimensional data analysis, quantile regression, data-driven decision
making, survival analysis.
Editorial service:
Associate Editor of Journal of the Royal Statistical Society, Series B (04/2013-08/2016)
Associate Editor of Biometrics
(07/2011-present)
Associate Editor of Journal of the American Statistical Association
(07/2012-present)
Associate Editor of Annals
of Statistics (01/2016-present)
Co-editor, special issue of Econometrics
and Statistics on Quantile Regression and Semiparametric Methods,
2017.
Selected Papers (*
denotes student):
(Acknowledgement: The research of Dr. Wang has been
supported by NSF since 2007.)
Link to supplement
Link to
online supplement
R package: quantoptr
·
Xu, G.J., Sit, T., Wang, L. and Huang, C-Y. (2017)
Quantile
regression under general biased sampling scheme. Journal of the American
Statistical Association, 112, 1571-1586.
- Liqun Yu, Nan Lin and Lan
Wang (2017) A
parallel algorithm for large-scale nonconvex
penalized quantile regression. Journal
of Computational and Graphical Statistics, 935-939.
- Peng, B.*, Wang,
L. and Wu, Y. (2016) An Error Bound
for L_1-norm Support Vector Machine
Coefficients in Ultra-high Dimension. Journal of Machine Learning Research, 17(236):1-26.
- Jinyuan Chang,Wen Zhou, Wen-Xin Zhou and Lan Wang. (2017) Comparing Large
Covariance Matrices under Weak Conditions on the Dependence Structure and
its Application to Gene Clustering. Biometrics, 73, 31-41.
Link to online
supplement
- Lan Wang.
(2016+) Nonconvex Penalized Quantile Regression: a Review of Methods,
Theory and Algorithms for High-dimensional Heterogeneous Data Analysis.
Invited book chapter for Handbook
of Quantile Regression, edited by Roger Koenker,
Victor Chernozhukov, Xuming
He and Limin Peng.
- Hong, H. G., Wang,
L. and He, X. (2016) A
data-driven approach to conditional screening of high dimensional
variables. Stat, 5,
200-212.
- Wang, L.
and Sherwood, B*. (2016) Invited
discussion on “Posterior inference in Bayesian quantile regression with
asymmetric Laplace likelihood” by Yang, Wang and He, International Statistical Review,
84(3), 356-359.
- Sherwood,
B*. and Wang, L. (2016) Partially linear
additive quantile regression in ultra-high dimension. Annals
of Statistics, 44, 288-317.
Link to online
supplement
·
Zhang, X., Wu, Y., Wang, L. and Li. R. (2016) A consistent information
criterion for support vector machine in diverging model space. Journal
of Machine Learning Research, 17(16),
1-26.
- Wang, L., Peng, B*. and Li., R.
(2015) A
high-dimensional nonparametric multivariate test for mean vector. Journal of the American Statistical
Association, 110, 1658-1669.
- Zhang,
X., Wu, Y., Wang, L. and Li.,
R. (2016) Variable
selection for support vector machines in moderately high dimensions.
Journal
of the Royal Statistical Society, Series B, 78, 53-76.
- Peng,
B*. and Wang, L. (2015) An iterative
coordinate-descent algorithm for high-dimensional nonconvex penalized
quantile regression. Journal of Computational and Graphical
Statistics, 24(3), 676-694.
- Wang, L., Sherwood, B*. and Li,
R. (2014) Discussion
on “Estimation and Accuracy after Model Selection" by Brad Efron. Journal
of the American Statistical Association, 109, 1007-1010.
- Heng,
L., Liang, H. and Wang, L. (2014) Generalized
additive partial linear models for clustered data with diverging number of
covariates using GEE. Statistica Sinica,
24, 173-196.
- Wey,
A., Wang, L. and Rudser, K.
(2014) Censored
quantile regression with recursive partitioning based weights. Biostatistics, 15, 170-181.
- Huixia Wang and Lan
Wang. (2014) Quantile regression
analysis of length-biased survival data. Stat, 3, 31-47.
- Wang, L, Yongdai
Kim and Runze, Li .
(2013) Calibrating
non-convex penalized regression in ultra-high dimension. Annals of Statistics, 41,
2505-2536.
- Wang, L., Kai, B., Cedric,H. and Tsai, CL. (2013) Penalized
profiled semiparametric estimating functions. Electronic Journal of Statistics,
7, 2656-2682.
- Sherwood,
B*., Wang, L. and Zhou, A.
(2013) Weighted quantile
regression for analyzing health care cost data with missing covariates.
Statistics
in Medicine, 32, 4967-4979.
- He,
X., Wang, L. and Hong, H.
(2013) Quantile-adaptive
model-free nonlinear feature screening for high-dimensional heterogeneous
data. Annals of Statistics, 41, 342-369. Link to an
example. Correction
of the typo in Example 3 of the paper.
- Luo,
X.H., Huang, C.Y. and Wang, L. (2013) Quantile regression for recurrent gap time
data. Biometrics, 69, 375-385.
- Quantile regression
of analyzing heterogeneity in ultra-high dimension (2012), by Lan
Wang, Yichao Wu and Runze
Li,
Journal of the American Statistical
Association,
107, 214-222.
Here is an online
supplemental file that contains additional technical details.
- Rank
regression under possible model misspecification (2011), by Lan Wang,
Nonparametric Statistics and Mixture
Models: A Festschrift in Honor of Thomas P. Hettmansperger
(ed by Hunter, Richards and Rosenberger), 317-335.
- Semiparametric modeling
and estimation of heteroscedasticity in regression analysis of
cross-sectional data (2010), by Ingrid Van Keilegom
and Lan Wang, Electronic
Journal of Statistics, 4, 133-160.
- Local rank
inference for varying coefficient models (2009), by Lan Wang,
Bo Kai and Runze Li, Journal of the
American Statistical Association, 104, 1631-1645.
- Locally
weighted censored quantile regression (2009), by Huixia
Wang and Lan Wang, Journal of the American Statistical
Association, 104, 1117-1128. Here is a remark of
the paper.
- Weighted
Wilcoxon-type smoothly clipped absolute deviation method (2009), by
Lan Wang and Runze Li, Biometrics,
65(2), 564-571. [Web
document]
- Wilcoxon-type
generalized Bayesian information criterion (2009), by Lan Wang,
Biometrika, 96(1), 163-173.
- Consistent
model selection and data-driven smooth tests for longitudinal data in the
estimating equations approach (2009), by Lan Wang and Annie Qu,
Journal of the Royal Statistical
Society, Series B, 71(1),
177-190.
- Nonparametric
test for checking lack-of-fit of quantile regression model under random
censoring (2008), by Lan Wang, Canadian Journal of Statistics,
36(2), 321-336.
- An ANOVA-type
nonparametric diagnostic test
for heteroscedastic regression models (2008), by Wang, L., Akritas, M. G., and Van Keilegom,
I., Journal of Nonparametric Statistics, 20(5):365–382.
- Assessing the
adequacy of variance function in heteroscedastic regression models
(2007), by Lan Wang and Xiao-Hua Zhou, Biometrics, 63(4), 1218-1225.
- Robust
tests in regression models with omnibus alternatives and bounded
influence (2007), by Lan Wang and Annie Qu, Journal of
the American Statistical Association, 102, 347-358.
- A simple
nonparametric test for diagnosing nonlinearity in Tobit median regression
model (2007), by Lan Wang, Statistics and Probability
Letters, 77(10), 1034-1042.
- Nonparametric
test for the form of parametric regression with time series errors
(2007), by Lan Wang and Ingrid Van Keilegom,
Statistica Sinica, 17, 369-386.
- Testing
for covariate effects in fully nonparametric ANCOVA model (2006), by Lan
Wang and Michael. G. Akritas, Journal of the American
Statistical Association, 101, 722-736.
- Two-way
heteroscedastic ANOVA with large number of levels (2006), by Lan
Wang and Michael. G. Akritas, Statistica Sinica,
16, 1387-1408.
- A fully
nonparametric diagnostic test for homogeneity of variances (2005), by Lan
Wang and Xiao-Hua Zhou, Canadian Journal of Statistics,
Vol. 33, No 4, pp. 545-558.