Search Results for author: Hugo Siqueira Gomes

Found 5 papers, 0 papers with code

Meta Learning Black-Box Population-Based Optimizers

no code implementations5 Mar 2021 Hugo Siqueira Gomes, Benjamin Léger, Christian Gagné

From that framework's formulation, we propose to parameterize the algorithm using deep recurrent neural networks and use a meta-loss function based on stochastic algorithms' performance to train efficient data-driven optimizers over several related optimization tasks.

Meta-Learning

A Novel Unsupervised Post-Processing Calibration Method for DNNS with Robustness to Domain Shift

no code implementations25 Nov 2019 Azadeh Sadat Mozafari, Hugo Siqueira Gomes, Christian Gagne

The uncertainty estimation is critical in real-world decision making applications, especially when distributional shift between the training and test data are prevalent.

Decision Making

Unsupervised Temperature Scaling: Robust Post-processing Calibration for Domain Shift

no code implementations25 Sep 2019 Azadeh Sadat Mozafari, Hugo Siqueira Gomes, Christian Gagne

The uncertainty estimation is critical in real-world decision making applications, especially when distributional shift between the training and test data are prevalent.

Decision Making

Attended Temperature Scaling: A Practical Approach for Calibrating Deep Neural Networks

no code implementations27 Oct 2018 Azadeh Sadat Mozafari, Hugo Siqueira Gomes, Wilson Leão, Steeven Janny, Christian Gagné

Temperature Scaling (TS) is a state-of-the-art among measure-based calibration methods which has low time and memory complexity as well as effectiveness.

Autonomous Driving Decision Making +1

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