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Alumni

Gresa Shala

Postal address
Institut für Informatik
Albert-Ludwigs-Universität Freiburg
Sekretariat Hutter/Maschinelles Lernen
Georges-Köhler-Allee 074
79110 Freiburg, Germany
Fax
+49 761 203-74217
Office
Building 74, Room 00-013
Marker

Publications

2024

Shala, Gresa; Arango, Sebastian Pineda; Biedenkapp, André; Hutter, Frank; Grabocka, Josif

HPO-RL-Bench: A Zero-Cost Benchmark for HPO in Reinforcement Learning Inproceedings

In: Proceedings of the Third International Conference on Automated Machine Learning (AutoML 2024), ABCD Track, 2024, (Runner up for the best paper award).

Shala, Gresa; Biedenkapp, André; Grabocka, Josif

Hierarchical Transformers are Efficient Meta-Reinforcement Learners Journal Article

In: arXiv:2402.06402 [cs.LG], 2024.

2023

Shala, Gresa; Elsken, Thomas; Hutter, Frank; Grabocka, Josif

Transfer NAS with Meta-learned Bayesian Surrogates Inproceedings

In: The Eleventh International Conference on Learning Representations, 2023, (top 5% of accepted papers).

Shala, Gresa; Biedenkapp, André; Hutter, Frank; Grabocka, Josif

Gray-Box Gaussian Processes for Automated Reinforcement Learning Inproceedings

In: Eleventh International Conference on Learning Representations (ICLR'23), 2023.

2022

Adriaensen, Steven; Biedenkapp, André; Shala, Gresa; Awad, Noor; Eimer, Theresa; Lindauer, Marius; Hutter, Frank

Automated Dynamic Algorithm Configuration Journal Article

In: Journal of Artificial Intelligence Research (JAIR), vol. 75, pp. 1633-1699, 2022.

Shala, Gresa; Biedenkapp, André; Hutter, Frank; Grabocka, Josif

Gray-Box Gaussian Processes for Automated Reinforcement Learning Inproceedings

In: Workshop on Meta-Learning (MetaLearn@NeurIPS'22), 2022.

Shala, Gresa; Arango, Sebastian Pineda; Biedenkapp, André; Hutter, Frank; Grabocka, Josif

AutoRL-Bench 1.0 Inproceedings

In: Workshop on Meta-Learning (MetaLearn@NeurIPS'22), 2022.

Shala, Gresa; Elsken, Thomas; Hutter, Frank; Grabocka, Josif

Transfer NAS with Meta-learned Bayesian Surrogates Inproceedings

In: Sixth Workshop on Meta-Learning at the Conference on Neural Information Processing Systems, 2022.

2020

Awad, Noor; Shala, Gresa; Deng, Difan; Mallik, Neeratyoy; Feurer, Matthias; Eggensperger, Katharina; Biedenkapp, André; Vermetten, Diederick; Wang, Hao; Doerr, Carola; Lindauer, Marius; Hutter, Frank

Squirrel: A Switching Hyperparameter Optimizer Description of the entry by AutoML.org & IOHprofiler to the NeurIPS 2020 BBO challenge Journal Article

In: arXiv:2012.08180 [cs.LG], 2020, (Optimizer description for the NeurIPS 2020 BBO competition. Squirrel won the competition´s warm-starting friendly leaderboard.).

Shala, Gresa; Biedenkapp, André; Awad, Noor; Adriaensen, Steven; Lindauer, Marius; Hutter, Frank

Learning Step-Size Adaptation in CMA-ES Inproceedings

In: Proceedings of the Sixteenth International Conference on Parallel Problem Solving from Nature (PPSN'20), 2020.