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Anastasis Kratsios
Anastasis Kratsios
McMaster University and Vector Institute
Verified email at mcmaster.ca - Homepage
Title
Cited by
Cited by
Year
The Universal Approximation Property
A Kratsios
Annals of Mathematics and Artificial Intelligence, 2021
112*2021
Non-Euclidean Universal Approximation
A Kratsios, E Bilokopytov
Advances in Neural Information Processing Systems 33, 10635--10646, 2020
832020
Universal Approximation Theorems for Differentiable Geometric Deep Learning
A Kratsios, L Papon
Journal of Machine Learning Research 23 (196), 1-73, 2022
43*2022
Neu: A Meta-Algorithm for Universal UAP-Invariant Feature Representation
A Kratsios, C Hyndman
The Journal of Machine Learning Research 22 (1), 4102-4152, 2021
372021
Designing Universal Causal Deep Learning Models: The Geometric (Hyper) Transformer
B Acciaio, A Kratsios, G Pammer
Mathematical Finance, 2023
35*2023
Out-of-distributional risk bounds for neural operators with applications to the Helmholtz equation
JAL Benitez, T Furuya, F Faucher, A Kratsios, X Tricoche, MV de Hoop
Journal of Computational Physics, 113168, 2024
28*2024
Universal Approximation Under Constraints is Possible with Transformers
A Kratsios, B Zamanlooy, I Dokmanić, T Liu
International Conference on Learning Representations (ICLR) 10, 2022
272022
Deep arbitrage-free learning in a generalized HJM framework via arbitrage-regularization
A Kratsios, C Hyndman
Risks 8 (2), 40, 2020
19*2020
Designing universal causal deep learning models: The case of infinite-dimensional dynamical systems from stochastic analysis
L Galimberti, A Kratsios, G Livieri
arXiv preprint arXiv:2210.13300, 2022
162022
Small Transformers Compute Universal Metric Embeddings
A Kratsios, V Debarnot, I Dokmanić
Journal of Machine Learning Research (JMLR), 2023
132023
Instance-dependent generalization bounds via optimal transport
S Hou, P Kassraie, A Kratsios, A Krause, J Rothfuss
Journal of Machine Learning Research, 2023
112023
Denise: Deep Robust Principal Component Analysis for Positive Semidefinite Matrices
JT C Herrera, F Krach, A Kratsios, P Ruyssen
Transactions on Machine Learning Research (TMLR), 2023
11*2023
Learning Sub-Patterns in Piece-Wise Continuous Functions
A Kratsios, B Zamanlooy
Neurocomputing 480 (10.1016/j.neucom.2022.01), 192-211, 2022
112022
Characterizing overfitting in kernel ridgeless regression through the eigenspectrum
TS Cheng, A Lucchi, A Kratsios, D Belius
arXiv preprint arXiv:2402.01297, 2024
102024
Universal Regular Conditional Distributions via Probabilistic Transformers
A Kratsios
Constructive Approximation 57 (3), 1145-1212, 2023
9*2023
Do ReLU Networks Have An Edge When Approximating Compactly-Supported Functions?
A Kratsios, B Zamanlooy
Transactions on Machine Learning Research 1 (1), 1-21, 2022
8*2022
A theoretical analysis of the test error of finite-rank kernel ridge regression
TS Cheng, A Lucchi, A Kratsios, I Dokmanić, D Belius
Advances in Neural Information Processing Systems 36, 4767-4798, 2023
72023
Optimizing Optimizers: Regret-optimal gradient descent algorithms
P Casgrain, A Kratsios
Conference on Learning Theory (COLT) 34, 2021
52021
Neural Snowflakes: Universal Latent Graph Inference via Trainable Latent Geometries
HSO Borde, A Kratsios
arXiv preprint arXiv:2310.15003, 2023
4*2023
An Approximation Theory for Metric Space-Valued Functions With A View Towards Deep Learning
A Kratsios, C Liu, M Lassas, MV de Hoop, I Dokmanić
3*2023
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