Scholar
Nicholas Krämer
Google Scholar ID: BGufKRsAAAAJ
Technical University of Denmark
Citations & Impact
Citations
185
H-index
8
i10-index
8
Publications
15
Co-authors
24
list available
Publications
Resume (English only)
Academic Achievements
- October 2025: Presenting a poster on the TMLR paper 'Numerically Robust Fixed-Point Smoothing Without State Augmentation' at the ELLIS UnConference in Copenhagen
- October 2025: Preprint 'Matrix-Free Least Squares Solvers: Values, Gradients, and What to Do With Them' posted on arXiv
- September 2025: Paper on approximate Bayesian neural operators accepted and published by TMLR
- September 2025: Presented 'Adaptive probabilistic ODE solvers without adaptive memory requirements' at the International Conference on Probabilistic Numerics in Nice; demoed Probdiffeq (a JAX library)
- June 2025: Paper on adaptive probabilistic ODE solvers accepted at ICPN
- March 2025: Preprint 'Numerically robust Gaussian state estimation with singular observation noise' posted on arXiv
- January 2025: Paper 'Numerically robust fixed-point smoothing without state augmentation' published by TMLR
- December 2024: Speaking at the D3S3 Workshop at NeurIPS 2024
- November 2024: Gave talks on adaptive ODE solvers in Oxford, Cambridge, and at DTU Compute’s CUQI seminar series
- October 2024: Paper 'Gradients of functions of large matrices' accepted as a spotlight at NeurIPS
- October 2024: Preprint 'Adaptive probabilistic ODE solvers without adaptive memory requirements' uploaded to arXiv
Background
- Machine learning researcher based in Copenhagen
- Works on AI4Science at the intersection of numerical methods and machine learning
- Research interests include probabilistic numerics, differentiable programming, state-space models, numerical linear algebra, Bayesian machine learning, and physics-informed machine learning
- Primarily codes in Python/JAX
- Member of the ELLIS Society and affiliated researcher at the Pioneer Centre for AI (P1)
- Goes by 'Nico' informally but uses 'Nicholas' in academic publications
