European Lighthouse of AI for Sustainability

Risultati finali

First release of methods for Sustainable AI

The first release of methods developed in T1.2-T1.5

First release of AI tools for a sustainable society

The first release of algorithms developed in T2.2-T2.3-T2.4

First release of tools for Trustworthy AI

The first release of algorithms developed in T3.2-T3.4.

First annual report on the young talents program implementation

First report of actions implemented in ELIAS for supporting young European talents at the doctoral and master levels.

First periodic report on the European Innovation Alliance

Report on the creation and the activities of the newly established EIA

First ELIAS Communication, Dissemination and Exploitation Report

First periodic report on ELIAS strategic approach for dissemination, communication and exploitation.

Pubblicazioni

Sharp Spectral Rates for Koopman Operator Learning. Neural Information Processing

Autori: V.R. Kostic, K. Lounici, P. Novelli, M. Pontil
Pubblicato in: Neural Information Processing Systems (NeurIPS), 2023
Editore: NeurIPS
DOI: 10.48550/arXiv:2302.02004

Transfer learning for atomistic simulations using GNNs and kernel mean embeddings

Autori: Falk, JI; Bonati, L; Novelli, P; Parrinello, M; Pontil, M
Pubblicato in: In: Oh, Alice and Naumann, Tristan and Globerson, Amir and Saenko, Kate and Hardt, Moritz and Levine, Sergey, (eds.) Advances in Neural Information Processing Systems. (2023), 2023
Editore: NeurIPS
DOI: 10.48550/arxiv.2306.01589

Task-recency bias strikes back: Adapting covariances in Exemplar-Free Class Incremental Learning

Autori: Rypeść, Grzegorz; Cygert, Sebastian; Trzcinski, Tomasz; Twardowski, Bartłomiej
Pubblicato in: The Thirty-Eighth Annual Conference on Neural Information Processing Systems, 2024
Editore: NeurIPS
DOI: 10.5281/zenodo.14409015

Sharing Key Semantics in Transformer Makes Efficient Image Restoration

Autori: Ren, B., Li, Y., Liang, J., Ranjan, R., Liu, M., Cucchiara, R., van Gool, L., Yang, M.-H., & Sebe, N.
Pubblicato in: Neural Information Processing Systems (NeurIPS), 2024
Editore: NeurIPS
DOI: 10.48550/arXiv.2405.20008

RMLR: Extending Multinomial Logistic Regression into General Geometries

Autori: Ziheng Chen, Yue Song, Rui Wang, Xiao-Jun Wu, Nicu Sebe
Pubblicato in: Neural Information Processing Systems (NeurIPS), 2024
Editore: NeurIPS
DOI: 10.48550/arXiv.2409.19433

Connectivity-Driven Pseudo-Labeling Makes Stronger Cross-Domain Segmenters

Autori: Zhao, D., Zang, Q., Wang, S., Sebe, N., & Zhong, Z.
Pubblicato in: Neural Information Processing Systems (NeurIPS), December 2024, 2024
Editore: NeurIPS
DOI: 10.48550/arXiv.2312.06331

Bringing Masked Autoencoders Explicit Contrastive Properties for Point Cloud Self-supervised Learning

Autori: Bin Ren, Guofeng Mei, Danda Pani Paudel, Weijie Wang, Yawei Li, Mengyuan Liu, Rita Cucchiara, Luc Van Gool, Nicu Sebe
Pubblicato in: Lecture Notes in Computer Science, Computer Vision – ACCV 2024, 2024
Editore: Springer Nature Singapore
DOI: 10.1007/978-981-96-0963-5_4

Debiasing Surgeon: Fantastic Weights and How to Find Them

Autori: Nahon, Rémi; De Moura Matos, Ivan Luiz; Nguyen, Van-Tam; TARTAGLIONE, ENZO
Pubblicato in: European Conference on Computer Vision, 2024
Editore: Springer
DOI: 10.1007/978-3-031-73013-9_25

Improving Fairness using Vision-Language Driven Image Augmentation

Autori: D'Inca`, Moreno; Tzelepis, Christos; Patras, Ioannis; Sebe, Nicu
Pubblicato in: 2024 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2024
Editore: IEEE
DOI: 10.48550/arxiv.2311.01573

FactCheckBureau: Build Your Own Fact-Check Analysis Pipeline

Autori: Gaur, Garima
Pubblicato in: CIKM, 2024
Editore: ACM
DOI: 10.1145/3627673.3679220

Putting Context in Context: the Impact of Discussion Structure on Text Classification

Autori: Penzo, Nicolò; Longa, Antonio; Lepri, Bruno; Tonelli, Sara; Guerini, Marco
Pubblicato in: 18th Conference of the European Chapter of the Association for Computational Linguistics (EACL), 2024
Editore: ACL
DOI: 10.48550/arxiv.2402.02975

Riemannian Multinomial Logistics Regression for SPD Neural Networks

Autori: Chen, Ziheng; Song, Yue; Liu, Gaowen; Rao Kompella, Ramana; Wu, Xiao-Jun; Sebe, Nicu
Pubblicato in: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024
Editore: IEEE
DOI: 10.1109/CVPR52733.2024.01617

Multitask Learning with No Regret: from Improved Confidence Bounds to Active Learning

Autori: Pier Giuseppe Sessa; Pierre Laforgue; N. Cesa Bianchi; Andreas Krause
Pubblicato in: Advances in Neural Information Processing Systems 36, 2023
Editore: NeurIPS
DOI: 10.48550/arxiv.2308.01744

AdaGlimpse: Active Visual Exploration with Arbitrary Glimpse Position and Scale

Autori: Adam Pardyl, Michał Wronka, Maciej Wołczyk, Kamil Adamczewski, Tomasz Trzciński, Bartosz Zieliński
Pubblicato in: Lecture Notes in Computer Science, Computer Vision – ECCV 2024, 2024
Editore: Springer Nature Switzerland
DOI: 10.1007/978-3-031-72664-4_7

OpenBias: Open-set Bias Detection in Generative Models

Autori: D'Inca, Moreno; Peruzzo, Elia; Mancini, Massimiliano; Xu, Dejia; Goel, Vidit; Xu, Xingqian; Wang, Zhangyang; Shi, Humphrey; Sebe, Nicu
Pubblicato in: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024
Editore: IEEE
DOI: 10.1109/CVPR52733.2024.01162

UVMap-ID: A Controllable and Personalized UV Map Generative Model

Autori: Weijie Wang, Jichao Zhang, Chang Liu, Xia Li, Xingqian Xu, Humphrey Shi, Nicu Sebe, Bruno Lepri
Pubblicato in: Proceedings of the 32nd ACM International Conference on Multimedia, 2024
Editore: ACM
DOI: 10.1145/3664647.3680861

The Role of Transparency in Repeated First-Price Auctions with Unknown Valuations

Autori: Nicolo Cesa-Bianchi, Tommaso Cesari, Roberto Colomboni, Federico Fusco, Stefano Leonardi
Pubblicato in: Proceedings of the 56th Annual ACM Symposium on Theory of Computing, Numero 49, 2024
Editore: ACM
DOI: 10.1145/3618260.3649658

Exploiting Activation Sparsity with Dense to Dynamic-k Mixture-of-Experts Conversion

Autori: Szatkowski, Filip; Wójcik, Bartosz; Piórczyński, Mikołaj; Scardapane, Simone
Pubblicato in: The Thirty-Eighth Annual Conference on Neural Information Processing Systems, 2024
Editore: NeurIPS
DOI: 10.5281/ZENODO.14409485

SpectralCLIP: Preventing Artifacts in Text-Guided Style Transfer from a Spectral Perspective

Autori: Xu, Zipeng; Xing, Songlong; Sangineto, Enver; Sebe, Nicu
Pubblicato in: 2024 IEEE Winter Conference on Applications of Computer Vision, WACV 2024, 2024
Editore: IEEE
DOI: 10.48550/arxiv.2303.09270

The Simpler The Better: An Entropy-Based Importance Metric To Reduce Neural Networks' Depth

Autori: V. Quétu, Z. Liao, E. Tartaglione
Pubblicato in: Joint European Conference on Machine Learning and Knowledge Discovery in Databases (ECML-PKDD), 2024
Editore: Springer
DOI: 10.1007/978-3-031-70365-2_6

Building an African Water Observatory from Open Data and AI

Autori: J. Pita Costa, M. Zaouini, M. Polzer, G. Corzo Perez, M. Crnko, D. Orlic and M. Jermol
Pubblicato in: HHAI 2024 WORKSHOP, 2024
Editore: ZENODO
DOI: 10.5281/zenodo.14900575

LESS: Label-Efficient and Single-Stage Referring 3D Segmentation

Autori: Xuexun Liu, Xiaoxu Xu, Jinlong Li, Qiudan Zhang, Xu Wang, Nicu Sebe, Lin Ma
Pubblicato in: Neural Information Processing Systems (NeurIPS), 2023
Editore: NeurIPS
DOI: 10.48550/arXiv.2410.13294

Weighted Ensemble Models Are Strong Continual Learners

Autori: Imad Eddine Marouf, Subhankar Roy, Enzo Tartaglione, Stéphane Lathuilière
Pubblicato in: Lecture Notes in Computer Science, Computer Vision – ECCV 2024, 2024
Editore: Springer Nature Switzerland
DOI: 10.1007/978-3-031-73209-6_18

Category Adaptation Meets Projected Distillation in Generalized Continual Category Discovery

Autori: Grzegorz Rypeść, Daniel Marczak, Sebastian Cygert, Tomasz Trzciński, Bartłomiej Twardowski
Pubblicato in: Lecture Notes in Computer Science, Computer Vision – ECCV 2024, 2024
Editore: Springer Nature Switzerland
DOI: 10.1007/978-3-031-73247-8_19

An Online Learning Theory of Brokerage

Autori: Bolić, Nataša; Cesari, Tommaso; Colomboni, Roberto
Pubblicato in: AAMAS, 2024
Editore: IFAAMAS
DOI: 10.48550/arXiv.2310.12107

Learning invariant representations of time-homogeneous stochastic dynamical systems

Autori: Kostic, Vladimir, R; Novelli, Pietro; Grazzi, Riccardo; Lounici, Karim; Pontil, Massimiliano
Pubblicato in: ICLR 2024, May 2024, Vienna (AUSTRIA), Austria, 2024
Editore: ICLR
DOI: 10.48550/arxiv.2307.09912

Sum-max submodular bandits

Autori: Pasteris, Stephen; Rumi, Alberto; Vitale, Fabio; Cesa-Bianchi, Nicolò
Pubblicato in: 27thInternational Conference on Artifi-cial Intelligence and Statistics (AISTATS) 2024, 2024
Editore: PMLR
DOI: 10.5281/zenodo.13881304

Robust covariance estimation with missing values and cell-wise contamination

Autori: Lounici, Karim; Pacreau, Gregoire
Pubblicato in: Neural Information Processing Systems (NeurIPS), 2023
Editore: NeurIPS
DOI: 10.48550/arxiv.2306.00752

No-Regret Learning in Bilateral Trade via Global Budget Balance

Autori: Martino Bernasconi, Matteo Castiglioni, Andrea Celli, Federico Fusco
Pubblicato in: Proceedings of the 56th Annual ACM Symposium on Theory of Computing, 2024
Editore: ACM
DOI: 10.1145/3618260.3649653

Divide and not forget: Ensemble of selectively trained experts in Continual Learning

Autori: Rypeść, Grzegorz; Cygert, Sebastian; Khan, Valeriya; Trzciński, Tomasz; Zieliński, Bartosz; Twardowski, Bartłomiej
Pubblicato in: International Conference on Learning Representations, 2024
Editore: ICLR
DOI: 10.48550/arxiv.2401.10191

Reducing inference energy consumption using dual complementary CNNs

Autori: Michail Kinnas, John Violos, Ioannis Kompatsiaris, Symeon Papadopoulos
Pubblicato in: Future Generation Computer Systems, Numero 165, 2024, ISSN 0167-739X
Editore: Elsevier BV
DOI: 10.1016/j.future.2024.107606

FLAC: Fairness-Aware Representation Learning by Suppressing Attribute-Class Associations

Autori: Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Christos Diou
Pubblicato in: IEEE Transactions on Pattern Analysis and Machine Intelligence, Numero 47, 2025, ISSN 0162-8828
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TPAMI.2024.3487254

Adaptive Log-Euclidean Metrics for SPD Matrix Learning

Autori: Ziheng Chen, Yue Song, Tianyang Xu, Zhiwu Huang, Xiao-Jun Wu, Nicu Sebe
Pubblicato in: IEEE Transactions on Image Processing, Numero 33, 2024, ISSN 1057-7149
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TIP.2024.3451930

Intercity connectivity and urban innovation

Autori: Xiaofan Liang, César A. Hidalgo, Pierre-Alexandre Balland, Siqi Zheng, Jianghao Wang
Pubblicato in: Computers, Environment and Urban Systems, Numero 109, 2024, ISSN 0198-9715
Editore: Elsevier BV
DOI: 10.1016/J.COMPENVURBSYS.2024.102092

IEEE Transactions on Pattern Analysis and Machine Intelligence

Autori: Tang, Hao; Shao, Ling; van Gool, Luc; Sebe, Nicu
Pubblicato in: IEEE Transactions on Pattern Analysis and Machine Intelligence, Numero 46(6):4298-4313, 2024, ISSN 0162-8828
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TPAMI.2024.3355248

Probabilistic grammars for modeling dynamical systems from coarse, noisy, and partial data

Autori: Nina Omejc; Boštjan Gec; Jure Brence; Ljupčo Todorovski; Sašo Džeroski
Pubblicato in: Machine Learning, Special Numero on Discovery Science 2024, 2024, ISSN 1573-0565
Editore: Springer
DOI: 10.21203/rs.3.rs-2678362/v1

Clarity in complexity: how aggregating explanations resolves the disagreement problem

Autori: Oana Mitruț; Gabriela Moise; Alin Moldoveanu; Florica Moldoveanu; Marius Leordeanu; Livia Petrescu
Pubblicato in: Artificial Intelligence Review, 2024, ISSN 1573-7462
Editore: Springer
DOI: 10.1007/s10462-024-10952-7

Generative AI Literacy: Twelve Defining Competencies

Autori: Annapureddy, Ravinithesh; Fornaroli, Alessandro; Gatica-Perez, Daniel
Pubblicato in: ACM Digital Government: Research and Practice, 2024, ISSN 2639-0175
Editore: ACM
DOI: 10.1145/3685680

Learning Neural Free-Energy Functionals with Pair-Correlation Matching

Autori: Jacobus Dijkman, Marjolein Dijkstra, René van Roij, Max Welling, Jan-Willem van de Meent, Bernd Ensing
Pubblicato in: Physical Review Letters, Numero 134, 2025, ISSN 0031-9007
Editore: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.134.056103

Cooperative Online Learning with Feedback Graphs

Autori: Cesa-Bianchi, Nicolò; Cesari, Tommaso; Della Vecchia, Riccardo
Pubblicato in: Transactions on Machine Learning Research, 2024, ISSN 2835-8856
Editore: TMLR
DOI: 10.48550/arXiv.2106.04982

Selecting Images With Entropy for Frugal Knowledge Distillation

Autori: Michail Kinnas, John Violos, Nikolaos Ioannis Karapiperis, Ioannis Kompatsiaris
Pubblicato in: IEEE Access, Numero 13, 2025, ISSN 2169-3536
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ACCESS.2025.3540384

Vision + X: A Survey on Multimodal Learning in the Light of Data

Autori: Ye Zhu, Yu Wu, Nicu Sebe, Yan Yan
Pubblicato in: IEEE Transactions on Pattern Analysis and Machine Intelligence, Numero 46, 2024, ISSN 0162-8828
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TPAMI.2024.3420239

Understanding political divisiveness using online participation data from the 2022 French and Brazilian presidential elections

Autori: Carlos Navarrete, Mariana Macedo, Rachael Colley, Jingling Zhang, Nicole Ferrada, Maria Eduarda Mello, Rodrigo Lira, Carmelo Bastos-Filho, Umberto Grandi, Jérôme Lang, César A. Hidalgo
Pubblicato in: Nature Human Behaviour, Numero 8, 2024, ISSN 2397-3374
Editore: Springer Science and Business Media LLC
DOI: 10.1038/S41562-023-01755-X

RESPRECT: Speeding-up Multi-Fingered Grasping With Residual Reinforcement Learning

Autori: Federico Ceola; Lorenzo Rosasco; Lorenzo Natale
Pubblicato in: IEEE Robotics and Automation Letters, 2024, ISSN 2377-3766
Editore: IEEE
DOI: 10.48550/arxiv.2401.14858

Augmentation-aware self-supervised learning with conditioned projector

Autori: Przewięźlikowski, Marcin; Pyla, Mateusz; Zieliński, Bartosz; Twardowski, Bartłomiej; Tabor, Jacek; Śmieja, Marek
Pubblicato in: Knowledge-Based Systems, 2024, ISSN 1872-7409
Editore: ELSEVIER
DOI: 10.5281/zenodo.14410199

HYRE: Hybrid Regressor for 3D Human Pose and Shape Estimation

Autori: Wenhao Li, Mengyuan Liu, Hong Liu, Bin Ren, Xia Li, Yingxuan You, Nicu Sebe
Pubblicato in: IEEE Transactions on Image Processing, Numero 34, 2025, ISSN 1057-7149
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TIP.2024.3515872

The role of immigrants, emigrants and locals in the historical formation of European knowledge agglomerations

Autori: Philipp Koch, Viktor Stojkoski, César A. Hidalgo
Pubblicato in: Regional Studies, Numero 58, 2024, ISSN 0034-3404
Editore: Informa UK Limited
DOI: 10.1080/00343404.2023.2275571

Estimating digital product trade through corporate revenue data

Autori: Viktor Stojkoski, Philipp Koch, Eva Coll, César A. Hidalgo
Pubblicato in: Nature Communications, Numero 15, 2024, ISSN 2041-1723
Editore: Springer Science and Business Media LLC
DOI: 10.1038/S41467-024-49141-Z

Spatial entropy as an inductive bias for vision transformers

Autori: Elia Peruzzo; Enver Sangineto; Yahui Liu; Marco De Nadai; Wei Bi; Bruno Lepri; Nicu Sebe
Pubblicato in: Machine Learning, Numero 113(9): 6945–6975, 2024, ISSN 1573-0565
Editore: Springer
DOI: 10.48550/arxiv.2206.04636

Stochastic zeroth order descent with structured directions

Autori: Marco Rando; Cesare Molinari; Silvia Villa; Lorenzo Rosasco
Pubblicato in: Computational Optimization and Applications, 2024, ISSN 1573-2894
Editore: Springer
DOI: 10.48550/arxiv.2206.05124

Collaboration between artificial intelligence and Earth science communities for mutual benefit

Autori: Min Chen; Zhen Qian; Niklas Boers; Felix Creutzig; Gustau Camps-Valls; Klaus Hubacek; Christophe Claramunt; John P. Wilson; Stefano Nativi; Anthony J. Jakeman; R. Dietmar Müller; Michael Batty; Chenghu Zhou; Fahu Chen; Qiao Wang; Fan Zhang; C. Michael Barton; Josef Strobl; Michael Meadows; Carlo Ratti; Philipp Hess; Qingsong Xu; Zhixin Zhang; Qiushi Gu; A-Xing Zhu; Hui Lin; Linwang Yuan; Guonian Lü
Pubblicato in: Nature Geoscience, 2024, ISSN 1752-0908
Editore: Nat. Geosci.
DOI: 10.1038/S41561-024-01550-X

GraphMLP: A graph MLP-like architecture for 3D human pose estimation

Autori: Wenhao Li, Mengyuan Liu, Hong Liu, Tianyu Guo, Ti Wang, Hao Tang, Nicu Sebe
Pubblicato in: Pattern Recognition, Numero 158, 2024, ISSN 0031-3203
Editore: Elsevier BV
DOI: 10.1016/j.patcog.2024.110925

Automatic Classification and Visualization of Text Data on Rare Diseases

Autori: Luis Rei; Joao Pita Costa; Tanja Zdolšek Draksler
Pubblicato in: Journal of Personalized Medicine, 2024, ISSN 2075-4426
Editore: MDPI
DOI: 10.3390/JPM14050545

Multiple Random Masking Autoencoder Ensembles for Robust Multimodal Semi-supervised Learning

Autori: Todoran, Alexandru-Raul; Leordeanu, Marius
Pubblicato in: 2024
Editore: arXiv
DOI: 10.48550/arxiv.2402.08035

Sketch In, Sketch Out: Accelerating both Learning and Inference for Structured Prediction with Kernels

Autori: Ahmad, Tamim El; Brogat-Motte, Luc; Laforgue, Pierre; d'Alché-Buc, Florence
Pubblicato in: 27th International Conference on Artificial Intelligence and Statistics (AISTATS), 2023
Editore: PMLR
DOI: 10.48550/arxiv.2302.10128

Information Capacity Regret Bounds for Bandits with Mediator Feedback

Autori: Eldowa, Khaled; Cesa-Bianchi, Nicolò; Metelli, Alberto Maria; Restelli, Marcello
Pubblicato in: 2024
Editore: arXiv
DOI: 10.48550/arxiv.2402.10282

Maia: A Real-time Non-Verbal Chat for Human-AI Interaction

Autori: Costea, Dragos; Marcu, Alina; Lazar, Cristina; Leordeanu, Marius
Pubblicato in: 2024
Editore: arXiv
DOI: 10.48550/arxiv.2402.06385

Is Mamba Capable of In-Context Learning?

Autori: Grazzi, Riccardo; Siems, Julien; Schrodi, Simon; Brox, Thomas; Hutter, Frank
Pubblicato in: 2024
Editore: arXiv
DOI: 10.48550/arxiv.2402.03170

Token Recycling for Efficient Sequential Inference with Vision Transformers

Autori: Olszewski, Jan; Rymarczyk, Dawid; Wójcik, Piotr; Pach, Mateusz; Zieliński, Bartosz
Pubblicato in: 2023
Editore: ArXiv
DOI: 10.48550/arxiv.2311.15335

Risultati finali

Pubblicazioni

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