activity
20132023
most citedBayesian Optimization is Superior to Random Search for Machine Learning Hyperparameter Tuning: Analysis of the Black-Box Optimization Challenge 2020

165 citations · 820 across the 42 of their papers we have counts for

collaborators

43 papers

cs.LG2023★ 5 cited

RRR-Net: Reusing, Reducing, and Recycling a Deep Backbone Network

Haozhe Sun, Isabelle Guyon, Felix Mohr +1

It has become mainstream in computer vision and other machine learning domains to reuse backbone networks pre-trained on large datasets as preprocessors. Typically, the last layer…

cs.LG2023

Is One Epoch All You Need For Multi-Fidelity Hyperparameter Optimization?

Romain Egele, Isabelle Guyon, Yixuan Sun +1

Hyperparameter optimization (HPO) is crucial for fine-tuning machine learning models but can be computationally expensive. To reduce costs, Multi-fidelity HPO (MF-HPO) leverages in…

cs.CV2023★ 4 cited

Meta-Album: Multi-domain Meta-Dataset for Few-Shot Image Classification

Ihsan Ullah, Dustin Carrión-Ojeda, Sergio Escalera +7

We introduce Meta-Album, an image classification meta-dataset designed to facilitate few-shot learning, transfer learning, meta-learning, among other tasks. It includes 40 open dat…

cs.LG2022

NeurIPS'22 Cross-Domain MetaDL competition: Design and baseline results

Dustin Carrión-Ojeda, Hong Chen, Adrian El Baz +6

We present the design and baseline results for a new challenge in the ChaLearn meta-learning series, accepted at NeurIPS'22, focusing on "cross-domain" meta-learning. Meta-learning…

cs.LG2022

Meta-learning from Learning Curves Challenge: Lessons learned from the First Round and Design of the Second Round

Manh Hung Nguyen, Lisheng Sun, Nathan Grinsztajn +1

Meta-learning from learning curves is an important yet often neglected research area in the Machine Learning community. We introduce a series of Reinforcement Learning-based meta-l…

cs.AI2022★ 2 cited

Reinforcement learning for Energies of the future and carbon neutrality: a Challenge Design

Gaëtan Serré, Eva Boguslawski, Benjamin Donnot +3

Current rapid changes in climate increase the urgency to change energy production and consumption management, to reduce carbon and other green-house gas production. In this context…