Andersen Ang | Papers | Talks | Notes | Misc.
- School of Electronics and Computer Science, University of Southampton, UK
- andersen dot ang at soton dot ac dot uk
- CV GoogleScholar YouTube ORCiD
- useless numbers: Erdös 4, journal 7, conference 13, cited-by 442, h-index 9
Update
- Europt25 Conference on Advances in Continuous Optimization, June 2025
- I submitted 1 paper on NMF on oblique manifold, Apr 2025
- I submitted 1 paper on bilevel hyperparameter tuning, Feb 2025
- I submited 1 paper on estimating the nonnegative rank, under review
- I submited 1 paper on chordal distance, under review
- 1 PhD scholarship available
Research: Computational/Applied math & Theoretical Machine learning
Main focus: Mathematical Programming, Nonnegative Matrix Factorization
| Manifold | Convex Geometry | Set-valued analysis | PDE of Optimization |
| Submodularity | Spectral Graph | Applied Topology | Operator Theory |
| Tropical Algebra | Lie Theory | Clifford Algebra | Euclidean Jordan Alg. |
| Tensor | Combinatorics | Numerical analysis | Idempotent Analysis |
Some fancy pictures
Experience & Education
-
Lecturer (US assistant prof equivalent), Electronics & Computer Science
University of Southampton, UK
2023 Feb - now -
Postdoc, Dept. Combinatorics & Optimization
University of Waterloo, Canada
2021 Feb - 2023 Jan
Advisors: Stephen Vavasis & Hans De Sterck -
PhD (Applied Maths / Operation Research)
Faculté Polytechnique, Université de Mons, Belgium
2017 Feb - 2021 Jan
Advisor: Nicolas Gillis -
M.Phil (Neural Engineering)
University of Hong Kong
2014 Sep - 2016 Sep -
B.Eng (Electronics & Communication Engineering)
University of Hong Kong
2011 Sep - 2014 Aug