- 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
Thakur, G., and H. T. Wu. “Synchrosqueezing-based recovery of instantaneous frequency from nonuniform samples.” Siam Journal on Mathematical Analysis, vol. 43, no. 5, Nov. 2011, pp. 2078–95. Scopus, doi:10.1137/100798818. Full Text
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
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.