Sergio Calvo-Ordoñez

12 papers A* 2Journal 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Activation-Space Uncertainty Quantification for Pretrained Networks.
CoRR
Richard Bergna, Stefan Depeweg, Sergio Calvo-Ordoñez, Jonathan Plenk, Álvaro Cartea, José Miguel Hernández-Lobato
2026 J jnl
Richer Bayesian Last Layers with Subsampled NTK Features.
CoRR
Sergio Calvo-Ordoñez, Jonathan Plenk, Richard Bergna, Álvaro Cartea, Yarin Gal, José Miguel Hernández-Lobato, Kamil Ciosek
2025 J jnl
Observation Noise and Initialization in Wide Neural Networks.
CoRR
Sergio Calvo-Ordoñez, Jonathan Plenk, Richard Bergna, Álvaro Cartea, José Miguel Hernández-Lobato, Konstantina Palla, Kamil Ciosek
2025 J jnl
Post-Hoc Uncertainty Quantification in Pre-Trained Neural Networks via Activation-Level Gaussian Processes.
CoRR
Richard Bergna, Stefan Depeweg, Sergio Calvo-Ordoñez, Jonathan Plenk, Álvaro Cartea, José Miguel Hernández-Lobato
2025 A* conf
Uncertainty Modeling in Graph Neural Networks via Stochastic Differential Equations.
ICLR
Richard Bergna, Sergio Calvo-Ordoñez, Felix L. Opolka, Pietro Lio, José Miguel Hernández-Lobato
2025 J jnl
Weighted Conditional Flow Matching.
CoRR
Sergio Calvo-Ordoñez, Matthieu Meunier, Álvaro Cartea, Christoph Reisinger, Yarin Gal, José Miguel Hernández-Lobato
2024 J jnl
Epistemic Uncertainty and Observation Noise with the Neural Tangent Kernel.
CoRR
Sergio Calvo-Ordoñez, Konstantina Palla, Kamil Ciosek
2024 A* conf
Partially Stochastic Infinitely Deep Bayesian Neural Networks.
ICML
Sergio Calvo-Ordoñez, Matthieu Meunier, Francesco Piatti, Yuantao Shi
2024 J jnl
Partially Stochastic Infinitely Deep Bayesian Neural Networks.
CoRR
Sergio Calvo-Ordoñez, Matthieu Meunier, Francesco Piatti, Yuantao Shi
2024 J jnl
The Missing U for Efficient Diffusion Models.
Trans. Mach. Learn. Res.
Sergio Calvo-Ordoñez, Chun-Wun Cheng, Jiahao Huang, Lipei Zhang, Guang Yang, Carola-Bibiane Schönlieb, Angelica I. Avilés-Rivero
2024 J jnl
Uncertainty Modeling in Graph Neural Networks via Stochastic Differential Equations.
CoRR
Richard Bergna, Sergio Calvo-Ordoñez, Felix L. Opolka, Pietro Liò, José Miguel Hernández-Lobato
2023 J jnl
Beyond U: Making Diffusion Models Faster & Lighter.
CoRR
Sergio Calvo-Ordoñez, Jiahao Huang, Lipei Zhang, Guang Yang, Carola-Bibiane Schönlieb, Angelica I. Avilés-Rivero