Giorgos Bouritsas

31 papers A* 6B 2Journal 20Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A 3D Clinical Face Phenotype Space of Genetic Syndromes Using a Triplet-Based Singular Geometric Autoencoder. IEEE Access Soha Sadat Mahdi, Eduarda Caldeira, Harold S. Matthews, Michiel Vanneste, Nele Nauwelaers, Meng Yuan, Giorgos Bouritsas, Gareth S. Baynam, Peter Hammond, Richard A. Spritz, Ophir D. Klein, Michael M. Bronstein, Benedikt Hallgrímsson, Hilde Peeters, Peter Claes
2025	J	`jnl`	A Principled Framework for Multi-View Contrastive Learning. CoRR Panagiotis Koromilas, Efthymios Georgiou, Giorgos Bouritsas, Theodoros Giannakopoulos, Mihalis A. Nicolaou, Yannis Panagakis
2025	J	`jnl`	Exposing Hidden Biases in Text-to-Image Models via Automated Prompt Search. CoRR Manos Plitsis, Giorgos Bouritsas, Vassilis Katsouros, Yannis Panagakis
2025	J	`jnl`	Metanetworks as Regulatory Operators: Learning to Edit for Requirement Compliance. CoRR Ioannis Kalogeropoulos, Giorgos Bouritsas, Yannis Panagakis
2024	A*	`conf`	Bridging Mini-Batch and Asymptotic Analysis in Contrastive Learning: From InfoNCE to Kernel-Based Losses. ICML Panagiotis Koromilas, Giorgos Bouritsas, Theodoros Giannakopoulos, Mihalis Nicolaou, Yannis Panagakis
2024	J	`jnl`	Bridging Mini-Batch and Asymptotic Analysis in Contrastive Learning: From InfoNCE to Kernel-Based Losses. CoRR Panagiotis Koromilas, Giorgos Bouritsas, Theodoros Giannakopoulos, Mihalis Nicolaou, Yannis Panagakis
2024	A*	`conf`	Scale Equivariant Graph Metanetworks. NeurIPS Ioannis Kalogeropoulos, Giorgos Bouritsas, Yannis Panagakis
2024	J	`jnl`	Scale Equivariant Graph Metanetworks. CoRR Ioannis Kalogeropoulos, Giorgos Bouritsas, Yannis Panagakis
2023	J	`jnl`	Improving Graph Neural Network Expressivity via Subgraph Isomorphism Counting. IEEE Trans. Pattern Anal. Mach. Intell. Giorgos Bouritsas, Fabrizio Frasca, Stefanos Zafeiriou, Michael M. Bronstein
2022	J	`jnl`	Deep Polynomial Neural Networks. IEEE Trans. Pattern Anal. Mach. Intell. Grigorios G. Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou
2022	J	`jnl`	Matching 3D Facial Shape to Demographic Properties by Geometric Metric Learning: A Part-Based Approach. IEEE Trans. Biom. Behav. Identity Sci. Soha Sadat Mahdi, Nele Nauwelaers, Philip Joris, Giorgos Bouritsas, Shunwang Gong, Susan Walsh, Mark D. Shriver, Michael M. Bronstein, Peter Claes
2022	J	`jnl`	Multi-Scale Part-Based Syndrome Classification of 3D Facial Images. IEEE Access Soha Sadat Mahdi, Harold S. Matthews, Nele Nauwelaers, Michiel Vanneste, Shunwang Gong, Giorgos Bouritsas, Gareth S. Baynam, Peter Hammond, Richard A. Spritz, Ophir D. Klein, Benedikt Hallgrímsson, Hilde Peeters, Michael M. Bronstein, Peter Claes
2022	—	`conf`	Revisiting Point Cloud Simplification: A Learnable Feature Preserving Approach. ECCV (2) Rolandos Alexandros Potamias, Giorgos Bouritsas, Stefanos Zafeiriou
2021	A*	`conf`	Partition and Code: learning how to compress graphs. NeurIPS Giorgos Bouritsas, Andreas Loukas, Nikolaos Karalias, Michael M. Bronstein
2021	J	`jnl`	Partition and Code: learning how to compress graphs. CoRR Giorgos Bouritsas, Andreas Loukas, Nikolaos Karalias, Michael M. Bronstein
2021	J	`jnl`	Revisiting Point Cloud Simplification: A Learnable Feature Preserving Approach. CoRR Rolandos Alexandros Potamias, Giorgos Bouritsas, Stefanos Zafeiriou
2020	B	`conf`	3D Facial Matching by Spiral Convolutional Metric Learning and a Biometric Fusion-Net of Demographic Properties. ICPR Soha Sadat Mahdi, Nele Nauwelaers, Philip Joris, Giorgos Bouritsas, Shunwang Gong, Sergiy Bokhnyak, Susan Walsh, Mark D. Shriver, Michael M. Bronstein, Peter Claes
2020	J	`jnl`	3D Facial Matching by Spiral Convolutional Metric Learning and a Biometric Fusion-Net of Demographic Properties. CoRR Soha Sadat Mahdi, Nele Nauwelaers, Philip Joris, Giorgos Bouritsas, Shunwang Gong, Sergiy Bokhnyak, Susan Walsh, Mark D. Shriver, Michael M. Bronstein, Peter Claes
2020	J	`jnl`	Deep Polynomial Neural Networks. CoRR Grigorios Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou
2020	J	`jnl`	Improving Graph Neural Network Expressivity via Subgraph Isomorphism Counting. CoRR Giorgos Bouritsas, Fabrizio Frasca, Stefanos Zafeiriou, Michael M. Bronstein
2020	—	`conf`	Learning to Generate Customized Dynamic 3D Facial Expressions. ECCV (29) Rolandos Alexandros Potamias, Jiali Zheng, Stylianos Ploumpis, Giorgos Bouritsas, Evangelos Ververas, Stefanos Zafeiriou
2020	J	`jnl`	Learning to Generate Customized Dynamic 3D Facial Expressions. CoRR Rolandos Alexandros Potamias, Jiali Zheng, Stylianos Ploumpis, Giorgos Bouritsas, Evangelos Ververas, Stefanos Zafeiriou
2020	A*	`conf`	P-nets: Deep Polynomial Neural Networks. CVPR Grigorios G. Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Yannis Panagakis, Jiankang Deng, Stefanos Zafeiriou
2020	J	`jnl`	Π-nets: Deep Polynomial Neural Networks. CoRR Grigorios G. Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou
2019	B	`conf`	Automated Real-time Anomaly Detection in Human Trajectories using Sequence to Sequence Networks. AVSS Giorgos Bouritsas, Stelios Daveas, Antonios Danelakis, Stelios C. A. Thomopoulos
2019	J	`jnl`	Automated Real-time Anomaly Detection in Human Trajectories using Sequence to Sequence Networks. CoRR Giorgos Bouritsas, Stelios Daveas, Antonios Danelakis, Constantinos Rizogiannis, Stelios C. A. Thomopoulos
2019	A*	`conf`	Neural 3D Morphable Models: Spiral Convolutional Networks for 3D Shape Representation Learning and Generation. ICCV Giorgos Bouritsas, Sergiy Bokhnyak, Stylianos Ploumpis, Stefanos Zafeiriou, Michael M. Bronstein
2019	J	`jnl`	Neural 3D Morphable Models: Spiral Convolutional Networks for 3D Shape Representation Learning and Generation. CoRR Giorgos Bouritsas, Sergiy Bokhnyak, Stylianos Ploumpis, Michael M. Bronstein, Stefanos Zafeiriou
2018	A*	`conf`	Multimodal Visual Concept Learning With Weakly Supervised Techniques. CVPR Giorgos Bouritsas, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2017	J	`jnl`	Multimodal Visual Concept Learning with Weakly Supervised Techniques. CoRR Giorgos Bouritsas, Petros Koutras, Athanasia Zlatintsi, Petros Maragos
2016	—	`conf`	UPC System for the 2016 MediaEval Multimodal Person Discovery in Broadcast TV task. MediaEval Miquel Angel India, Gerard Martí, Carla Cortillas, Giorgos Bouritsas, Elisa Sayrol, Josep Ramon Morros, Javier Hernando