Search Results for author: Alejandro Perez

Found 3 papers, 0 papers with code

Capsa: A Unified Framework for Quantifying Risk in Deep Neural Networks

no code implementations1 Aug 2023 Sadhana Lolla, Iaroslav Elistratov, Alejandro Perez, Elaheh Ahmadi, Daniela Rus, Alexander Amini

We validate capsa by implementing state-of-the-art uncertainty estimation algorithms within the capsa framework and benchmarking them on complex perception datasets.

Benchmarking

Lorentz invariance and quantum gravity: an additional fine-tuning problem?

no code implementations12 Mar 2004 John Collins, Alejandro Perez, Daniel Sudarsky, Luis Urrutia, Héctor Vucetich

Trying to combine standard quantum field theories with gravity leads to a breakdown of the usual structure of space-time at around the Planck length, 1. 6*10^{-35} m, with possible violations of Lorentz invariance.

General Relativity and Quantum Cosmology High Energy Physics - Phenomenology

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