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Sergio Calvo-Ordoñez

10 papers hereh-index 547 citations12 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author6
  • middle author4

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.LG8
  • stat.ML2

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedThe Missing U for Efficient Diffusion Models

2 citations · 2 across the 10 of their papers we have counts for

collaborators
Showing stat.MLShow all

2 papers · 1 filter

stat.ML2026

Activation-Space Uncertainty Quantification for Pretrained Networks

Richard Bergna, Stefan Depeweg, Sergio Calvo-Ordoñez +3

Reliable uncertainty estimates are crucial for deploying pretrained models; yet, many strong methods for quantifying uncertainty require retraining, Monte Carlo sampling, or expens…

stat.ML2025

Post-Hoc Uncertainty Quantification in Pre-Trained Neural Networks via Activation-Level Gaussian Processes

Richard Bergna, Stefan Depeweg, Sergio Calvo Ordonez +3

Uncertainty quantification in neural networks through methods such as Dropout, Bayesian neural networks and Laplace approximations is either prone to underfitting or computationall…

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