- Associate Professor of Mathematics
- Associate Professor of Statistical Science (Joint)
Research Areas and Keywords
harmonic analysis, wavelet analysis, time-frequency analysis
physiological time series, multimodal time series
Geometry: Differential & Algebraic
empirical process, large deviation theory
Signals, Images & Data
machine learning, unsupervised learning, data analysis
Wu, H. T., et al. “One or two frequencies? the synchrosqueezing answers.” Advances in Adaptive Data Analysis, vol. 3, no. 1–2, Apr. 2011, pp. 29–39. Scopus, doi:10.1142/S179353691100074X. Full Text
Daubechies, Ingrid, et al. “Synchrosqueezed wavelet transforms: An empirical mode decomposition-like tool.” Applied and Computational Harmonic Analysis, vol. 30, no. 2, Elsevier BV, Mar. 2011, pp. 243–61. Crossref, doi:10.1016/j.acha.2010.08.002. Full Text
Steinerberger, Stefan, and Hau-tieng Wu. “On Zeroes of Random Polynomials and an Application to Unwinding.” International Mathematics Research Notices, Oxford University Press (OUP). Crossref, doi:10.1093/imrn/rnz096. Full Text Open Access Copy
Ding, Xiucai, and Hau-Tieng Wu. On the spectral property of kernel-based sensor fusion algorithms of high dimensional data. Open Access Copy
Wu, H., and L. Su. “Fetal ECG extraction from single-lead abdominal ECG by de-shape short time Fourier transform and nonlocal median.” Front. Appl. Math. Stat., Frontiers.
Chen, Ziyu, and Hau-Tieng Wu. When Ramanujan meets time-frequency analysis in complicated time series analysis.
Zhang, Jin-Ting, et al. A New Test for One-Way ANOVA with Functional Data and Application to Ischemic Heart Screening.
Gavish, Matan, et al. Optimal Recovery of Mahalanobis Distance in High Dimension.