Spatial Data Analysis
Research Field
Working Experience
2023/08 – Present Applied Mathematics, National Dong Hwa Univesity / Professor.
2018/08 – 2023/07 Applied Mathematics, National Dong Hwa Univesity / Associate Professor.
2012 – 2018 Applied Mathematics, National Dong Hwa Univesity / Assistant Professor.
2011 – 2012 Institute of Statistical Science, Academia Sinica / Postdoctoral Fellow
Research Interests:
Spatial statistics - Spectral analysis and infill asymptotics;
Regression problem; Model selection
Conference service:
Invited session organizer at CFE-CMStatistics (2024)
Program Committee at 32nd South Taiwan Statistics Conference (2023)
Program Committee at AI & data Science workshop (2022)
Topic contributed session organizer (The 3rd Institute of Mathematical Statistics Asian Pacific Rim 2014);
Topic contributed session organizer (JSM 2012);
Contributed session chair (Joint Meeting of the 2011 Taipei International Statistical Symposium, December 16th to 19th, 2011).
Our program focuses on the statistical methodology developments. We are not only interested in theoretical studies but also in real applications including the air pollution through spatial data analysis, and ADHD and Alzheimer's disease through the medical data analysis.
Currently, there are 1 Ph.D. student/eight Master students/two international interns in our lab. In addition, there are also 12 alumni who are working in the industry.
We host 6 international interns in the past two years.
Hojun You., Kyubaek Yoon., Wei-Ying Wu., Jongeun Choi.,Chae Young Lim. Regularized Nonlinear Regression with Dependent Errors and its Application to a Biomechanical Model. 76, 481–510, (2024)
Tzyy-Shyang Lin and Wei-Ying Wu. (2022, Dec) Information Detection on the Spatial Varying Model. Journal of the Chinese Statistical Association, 60, Pages 233-260.
Chae Young Lim & Wei-Ying Wu. (2022, Nov) Conditions on which cokriging does not do better than kriging. Journal of Multivariate Analysis, Nov 192.
Choi, Jongeun., Yoon, Kyubaek., Lim, Chae Young., You Hojun., Wei-Ying Wu. (2022, Aug) Regularized Nonlinear Regression for Simultaneously Selecting and Estimating Key Model Parameters. Engineering Applications of Artificial Intelligence, Pages 2267-2290.
Huang, S-T and Wu, W-Y, The information detection for the Generalized Additive Model, Journal of Statistical Computation and Simulation, 90, 2267-2290.
Honda, T., Ing, C-K. & Wu, W-Y. Adaptively Weighted Group Lasso for Semiparametric Quantile Regression Models. Bernoulli, 25, P 3311-3338.
Lim, C Y., C-H Chen. & Wu, W-Y. (2017) Numerical Instability of Calculating Inverse of Spatial Covariance Matrices. Statistics & Probability Letters, 129, P182-188.
Wu, W-Y. & Lim, C Y. (2016) Estimation of Smoothness of a Stationary Gaussian Random Field. Statistica Sinica, 26, P 1729-1745.
Nair, BG., Horibe, M., Newman, SF., Wu, W-Y., Peterson, GN & Schwid HA. (2014) Anesthesia information management system-based near real-time decision support to manage intraoperative hypotension and hypertension. Anesthesia & Analgesia, 118, P 206–214.
Wu, W-Y., Lim, C Y & Xiao, Y. (2013) Tail estimation of the spectral density for a stationary Gaussian random field. Journal of Multivariate Analysis, 116, P 74–91.
Nair, BG., Horibe, M., Newman, SF., Wu, W-Y & Schwid HA. (2013) Near real-time notification of gaps in cuff blood pressure recordings for improved patient monitoring. Journal of Clinical Monitoring and Computing, 27, P 265–271.
Wu, W-Y.,Sheu, R-L & Birbil, Ş. İ. (2008) Solving the sum-of-ratios problem by a stochastic search algorithm. Journal of Global Optimization, 42, P 91–109
Academic award for new professor in NDHU (2016)
2006-2011 Michigan State University / Ph.D. Program in Statistics & Probability;
2002-2005 National Cheng Kung University, Tainan, Taiwan / M.S., Applied Mathematics;
1998-2002 National Cheng Kung University, Tainan, Taiwan / B.S., Mathematics