Panagakis, Yannis

31 publications

ICML 2025 Are Large Brainwave Foundation Models Capable yet ? Insights from Fine-Tuning Na Lee, Konstantinos Barmpas, Yannis Panagakis, Dimitrios Adamos, Nikolaos Laskaris, Stefanos Zafeiriou

ICLRW 2025 Assessing the Capabilities of Large Brainwave Foundation Models Na Lee, Stylianos Bakas, Konstantinos Barmpas, Yannis Panagakis, Dimitrios Adamos, Nikolaos Laskaris, Stefanos Zafeiriou

NeurIPSW 2024 A Causal Perspective in Brainwave Foundation Models Konstantinos Barmpas, Yannis Panagakis, Dimitrios Adamos, Nikolaos Laskaris, Stefanos Zafeiriou

NeurIPS 2024 Benchmarking Counterfactual Image Generation Thomas Melistas, Nikos Spyrou, Nefeli Gkouti, Pedro Sanchez, Athanasios Vlontzos, Yannis Panagakis, Giorgos Papanastasiou, Sotirios A. Tsaftaris

ICML 2024 Bridging Mini-Batch and Asymptotic Analysis in Contrastive Learning: From InfoNCE to Kernel-Based Losses Panagiotis Koromilas, Giorgos Bouritsas, Theodoros Giannakopoulos, Mihalis Nicolaou, Yannis Panagakis

NeurIPS 2024 Multilinear Mixture of Experts: Scalable Expert Specialization Through Factorization James Oldfield, Markos Georgopoulos, Grigorios G. Chrysos, Christos Tzelepis, Yannis Panagakis, Mihalis A. Nicolaou, Jiankang Deng, Ioannis Patras

NeurIPSW 2024 Position: Addressing Ethical Challenges and Safety Risks in GenAI-Powered Brain-Computer Interfaces Konstantinos Barmpas, Georgios Zoumpourlis, Yannis Panagakis, Dimitrios Adamos, Nikolaos Laskaris, Stefanos Zafeiriou

NeurIPS 2024 Scale Equivariant Graph Metanetworks Ioannis Kalogeropoulos, Giorgos Bouritsas, Yannis Panagakis

ICMLW 2024 Towards Generalizable Particle Picking in Cryo-EM Images by Leveraging Masked AutoEncoder Andreas Zamanos, Panagiotis Koromilas, Giorgos Bouritsas, Panagiotis L. Kastritis, Yannis Panagakis

ICLR 2023 PandA: Unsupervised Learning of Parts and Appearances in the Feature Maps of GANs James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis Nicolaou, Ioannis Patras

NeurIPS 2023 Parts of Speech–Grounded Subspaces in Vision-Language Models James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis Nicolaou, Ioannis Patras

ICLRW 2022 A Causal Viewpoint on Motor-Imagery Brainwave Decoding Konstantinos Barmpas, Yannis Panagakis, Dimitrios Adamos, Nikolaos Laskaris, Stefanos Zafeiriou

ECCV 2022 Augmenting Deep Classifiers with Polynomial Neural Networks Grigorios G. Chrysos, Markos Georgopoulos, Jiankang Deng, Jean Kossaifi, Yannis Panagakis, Anima Anandkumar

CVPR 2022 Cluster-Guided Image Synthesis with Unconditional Models Markos Georgopoulos, James Oldfield, Grigorios G. Chrysos, Yannis Panagakis

NeurIPS 2021 Conditional Generation Using Polynomial Expansions Grigorios Chrysos, Markos Georgopoulos, Yannis Panagakis

CVPRW 2020 Enhancing Facial Data Diversity with Style-Based Face Aging Markos Georgopoulos, James Oldfield, Mihalis A. Nicolaou, Yannis Panagakis, Maja Pantic

ICML 2020 Multilinear Latent Conditioning for Generating Unseen Attribute Combinations Markos Georgopoulos, Grigorios Chrysos, Maja Pantic, Yannis Panagakis

MLOSS 2019 TensorLy: Tensor Learning in Python Jean Kossaifi, Yannis Panagakis, Anima Anandkumar, Maja Pantic

AAAI 2018 Informed Non-Convex Robust Principal Component Analysis with Features Niannan Xue, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou

CVPR 2017 3D Face Morphable Models "In-the-Wild" James Booth, Epameinondas Antonakos, Stylianos Ploumpis, George Trigeorgis, Yannis Panagakis, Stefanos Zafeiriou

CVPR 2017 Learning the Multilinear Structure of Visual Data Mengjiao Wang, Yannis Panagakis, Patrick Snape, Stefanos Zafeiriou

ICCVW 2017 Multilevel Approximate Robust Principal Component Analysis Vahan Hovhannisyan, Yannis Panagakis, Stefanos Zafeiriou, Panos Parpas

CVPR 2017 Robust Joint and Individual Variance Explained Christos Sagonas, Yannis Panagakis, Alina Leidinger, Stefanos Zafeiriou

ICCV 2017 Robust Kronecker-Decomposable Component Analysis for Low-Rank Modeling Mehdi Bahri, Yannis Panagakis, Stefanos Zafeiriou

ICCV 2017 Side Information in Robust Principal Component Analysis: Algorithms and Applications Niannan Xue, Yannis Panagakis, Stefanos Zafeiriou

CVPR 2015 Automatic Construction of Robust Spherical Harmonic Subspaces Patrick Snape, Yannis Panagakis, Stefanos Zafeiriou

ICCV 2015 Face Flow Patrick Snape, Anastasios Roussos, Yannis Panagakis, Stefanos Zafeiriou

ICCV 2015 Robust Statistical Face Frontalization Christos Sagonas, Yannis Panagakis, Stefanos Zafeiriou, Maja Pantic

ECCVW 2014 Audiovisual Conflict Detection in Political Debates Yannis Panagakis, Stefanos Zafeiriou, Maja Pantic

CVPR 2014 RAPS: Robust and Efficient Automatic Construction of Person-Specific Deformable Models Christos Sagonas, Yannis Panagakis, Stefanos Zafeiriou, Maja Pantic

CVPR 2013 Robust Canonical Time Warping for the Alignment of Grossly Corrupted Sequences Yannis Panagakis, Mihalis A. Nicolaou, Stefanos Zafeiriou, Maja Pantic