Hau-Tieng Wu

Hau-Tieng Wu
  • Associate Professor of Mathematics
  • Associate Professor of Statistical Science (Joint)
External address: 207 Physics Building, 120 Science Drive, Durham, NC 27708
Internal office address: Box 90320, Durham, NC 27708
Phone: (919) 660-2861

Research Areas and Keywords


harmonic analysis, wavelet analysis, time-frequency analysis

Biological Modeling

physiological time series, multimodal time series

Geometry: Differential & Algebraic

spectral geometry


empirical process, large deviation theory

Signals, Images & Data

machine learning, unsupervised learning, data analysis

Education & Training
  • Ph.D., Princeton University 2011

  • M.D., National Yang Ming University (Taiwan) 2003

Talmon, R., and H. T. Wu. “Latent common manifold learning with alternating diffusion: Analysis and applications.” Applied and Computational Harmonic Analysis, vol. 47, no. 3, Nov. 2019, pp. 848–92. Scopus, doi:10.1016/j.acha.2017.12.006. Full Text

Korolj, Anastasia, et al. “A healthy dose of chaos: Using fractal frameworks for engineering higher-fidelity biomedical systems.Biomaterials, vol. 219, Oct. 2019, p. 119363. Epmc, doi:10.1016/j.biomaterials.2019.119363. Full Text

Alagapan, Sankaraleengam, et al. “Diffusion geometry approach to efficiently remove electrical stimulation artifacts in intracranial electroencephalography.Journal of Neural Engineering, vol. 16, no. 3, June 2019, p. 036010. Epmc, doi:10.1088/1741-2552/aaf2ba. Full Text

Lu, Y., et al. “Recycling cardiogenic artifacts in impedance pneumography.” Biomedical Signal Processing and Control, vol. 51, May 2019, pp. 162–70. Scopus, doi:10.1016/j.bspc.2019.02.027. Full Text

Chen, Hsing-Yu, et al. “Traditional Chinese medicine use is associated with lower end-stage renal disease and mortality rates among patients with diabetic nephropathy: a population-based cohort study.Bmc Complementary and Alternative Medicine, vol. 19, no. 1, Apr. 2019, p. 81. Epmc, doi:10.1186/s12906-019-2491-y. Full Text

Zhang, J. T., et al. “A new test for functional one-way ANOVA with applications to ischemic heart screening.” Computational Statistics and Data Analysis, vol. 132, Apr. 2019, pp. 3–17. Scopus, doi:10.1016/j.csda.2018.05.004. Full Text

Tan, Chunyu, et al. “A Novel Blaschke Unwinding Adaptive-Fourier-Decomposition-Based Signal Compression Algorithm With Application on ECG Signals.Ieee Journal of Biomedical and Health Informatics, vol. 23, no. 2, Mar. 2019, pp. 672–82. Epmc, doi:10.1109/jbhi.2018.2817192. Full Text

Lin, Yu-Ting, et al. “Unexpected sawtooth artifact in beat-to-beat pulse transit time measured from patient monitor data.Plos One, vol. 14, no. 9, Jan. 2019, p. e0221319. Epmc, doi:10.1371/journal.pone.0221319. Full Text

Shnitzer, T., et al. Diffusion operators for multimodal data analysis. Vol. 20, Jan. 2019, pp. 1–39. Scopus, doi:10.1016/bs.hna.2019.07.008. Full Text

Katz, O., et al. “Alternating diffusion maps for multimodal data fusion.” Information Fusion, vol. 45, Jan. 2019, pp. 346–60. Scopus, doi:10.1016/j.inffus.2018.01.007. Full Text