Research | Ruiyang Wu
Research
Publications
Note: 1 represents co-first authors
- Ouyang, W., Wu, R., Hao, N. and Zhang, H. H. (2025)
Dynamic Supervised Principal Component Analysis for Classification.
Journal of Computational and Graphical Statistics. Accepted. [PDF] [arXiv]; R package DSPCA - He, Y.1, Wu, R.1, Zhou, Y. and Feng, Y. (2023)
DDAC-SpAM: A Distributed Algorithm for Fitting High-dimensional Sparse Additive Models with Feature Division and Decorrelation.
Journal of the American Statistical Association, 119(547), 1933-1944. [PDF] [arXiv] - Wu, R. and Hao, N. (2022)
Quadratic Discriminant Analysis by Projection.
Journal of Multivariate Analysis, 190, 104987. [PDF] [arXiv]; R package QDAP
Manuscripts
- Wu, R. and Hao, N. (2025+)
Dimension Reduction for Quadratic Discriminant Analysis via Supervised Principal Component Analysis.
Manuscript available upon request. R package QDAPCA
Conference Presentations
- “Quadratic Discriminant Analysis by Projection”
2022 ICSA China Conference, Virtual/Xi’an, China, July 2022 (Invited) - “Quadratic Discriminant Analysis by Projection”
TRIPODS 2nd Southwest Summer Conference, Oracle, AZ, May 2019 - “Quadratic Discriminant Analysis by Projection”
ICSA 2018 Applied Statistics Symposium, New Brunswick, NJ, Jun 2018