This list is generated from a single BibTeX file. My name is emphasized, and links to papers, code, and project pages appear whenever those fields are available. See also Google Scholar and ORCID.
2026
ICML
Feature-aware (Hyper)graph Generation via Next-Scale Prediction
Dorian Gailhard, Enzo Tartaglione, Lirida Naviner, and Jhony H. Giraldo
International Conference on Machine Learning · 2026
ICML
Spatiotemporal Imputation with Graph-Informed Flow Matching
Zepeng Zhang, Aref Einizade, Jhony H. Giraldo, and Olga Fink
International Conference on Machine Learning · 2026
AISTATS
Generalization Bounds for Spectral GNNs via Fourier Domain Analysis
Vahan A. Martirosyan, Daniele Malitesta, Hugues Talbot, Jhony H. Giraldo, and Fragkiskos D. Malliaros
International Conference on Artificial Intelligence and Statistics · 2026
IJCV
WildIng: A Wildlife Image Invariant Representation Model for Geographical Domain Shift
Julian Santamaria, Claudia Isaza, and Jhony H. Giraldo
International Journal of Computer Vision · 2026
ACM TOMM
CALICE: Continuous bitrate control with Adapted LIC modEl
Gabriele Spadaro, Alberto Presta, Jhony H. Giraldo, Attilio Fiandrotti, Marco Grangetto, and Enzo Tartaglione
ACM Transactions on Multimedia Computing Communications and Applications · 2026
IJCNN
Consistent Soundscape Connectomes via Stability-Refined Graph Learning
Maria J. Guerrero, Aref Einizade, Jhony H. Giraldo, and César A. Uribe
International Joint Conference on Neural Networks · 2026
POMA
Physics-Guided Machine Learning for Acoustic Mode Reconstruction in the Seabed Characterization Experiments
Sebastian Rojas-Ortega, Mohsen Badiey, Jhony H. Giraldo, Fragkiskos D. Malliaros, Jhon A. Castro-Correa, and Christian D. Escobar-Amado
Proceedings of Meetings on Acoustics · 2026
2025
NeurIPS
Continuous Simplicial Neural Networks
Aref Einizade, Dorina Thanou, Fragkiskos D. Malliaros, and Jhony H. Giraldo
Advances in Neural Information Processing Systems · 2025
AAAI
HYGENE: A Diffusion-based Hypergraph Generation Method
Dorian Gailhard, Enzo Tartaglione, Lirida Naviner, and Jhony H. Giraldo
AAAI Conference on Artificial Intelligence · 2025
Neurocomputing
TEP-ones: A simple yet effective approach for transferability estimation of pruned backbones
Gabriele Spadaro, Andrea Bragagnolo, Riccardo Renzulli, Marco Grangetto, Jhony H. Giraldo, Attilio Fiandrotti, and Enzo Tartaglione
Neurocomputing · 2025
JASA
Semi-Supervised Graph Learning for Underwater Source Localization Using Ship-of-Opportunity Spectrograms
Jhon A. Castro-Correa, Mohsen Badiey, Jhony H. Giraldo, and Fragkiskos D. Malliaros
The Journal of the Acoustical Society of America · 2025
TMLR
Piecewise Constant Spectral Graph Neural Network
Vahan Martirosyan, Jhony H. Giraldo, and Fragkiskos D. Malliaros
Transactions on Machine Learning Research · 2025
TMLR
A Fused Gromov-Wasserstein Approach to Subgraph Contrastive Learning
Amadou Siaka Sangare, Nicolas Dunou, Jhony H. Giraldo, and Fragkiskos D. Malliaros
Transactions on Machine Learning Research · 2025
ECML
Subgraph Gaussian Embedding Contrast for Self-Supervised Graph Representation Learning
Shifeng Xie, Aref Einizade, and Jhony H. Giraldo
European Conference on Machine Learning and Knowledge Discovery in Databases · 2025
ICME
Denoising Diffusion Probabilistic Model for Point Cloud Compression at Low Bit-Rates
Gabriele Spadaro, Alberto Presta, Jhony H. Giraldo, Marco Grangetto, Wei Hu, Giuseppe Valenzise, Attilio Fiandrotti, and Enzo Tartaglione
IEEE International Conference on Multimedia and Expo · 2025
NeurIPS - Workshops
Second-Order Tensorial Partial Differential Equations on Graphs
Aref Einizade, Fragkiskos D. Malliaros, and Jhony H. Giraldo
NeurIPS 2025 Workshop: New Perspectives in Advancing Graph Machine Learning · 2025
NeurIPS - Workshops
Solar-GECO: Perovskite Solar Cell Property Prediction with Geometric-Aware Co-Attention
Lucas li, Jean-Baptiste Puel, Florence Carton, Dounya Barrit, and Jhony H. Giraldo
NeurIPS 2025 Workshop: AI for Accelerated Materials Discovery · 2025
NeurIPS - Workshops
Soundscape Connectomes: Unsupervised Graph-Based Approach for Soundscape Mapping
Maria J. Guerrero, Aref Einizade, Jhony H. Giraldo, Victor M. Martinez-Arias, Claudia Isaza, and Cesar A Uribe
NeurIPS 2025 Workshop: AI for Non-human Animal Communication · 2025
WACV
CATALOG: A Camera Trap Language-guided Contrastive Learning Model
Julian Santamaria, Claudia Isaza, and Jhony H. Giraldo
IEEE/CVF Winter Conference on Applications of Computer Vision · 2025
WACV
WiGNet: Windowed Vision Graph Neural Network
Gabriele Spadaro, Marco Grangetto, Attilio Fiandrotti, Enzo Tartaglione, and Jhony H. Giraldo
IEEE/CVF Winter Conference on Applications of Computer Vision · 2025
CVIU
Graph-based Moving Object Segmentation for Underwater Videos using Semi-supervised Learning
Meghna Kapoor, Wieke Prummel, Jhony H. Giraldo, Badri Narayan Subudhi, Anastasia Zakharova, Thierry Bouwmans, and Ankur Bansal
Computer Vision and Image Understanding · 2025
2024
NeurIPS
Continuous Product Graph Neural Networks
Aref Einizade, Fragkiskos D. Malliaros, and Jhony H. Giraldo
Advances in Neural Information Processing Systems · 2024
ECCV
Privacy-Preserving Adaptive Re-Identification without Image Transfer
Hamza Rami, Jhony H. Giraldo, Nicolas Winckler, and Stéphane Lathuilière
European Conference on Computer Vision · 2024
IEEE TSIPN
Higher-Order GNNs Meet Efficiency: Sparse Sobolev Graph Neural Networks
Jhony H. Giraldo, Aref Einizade, Andjela Todorovic, Jhon A. Castro-Correa, Mohsen Badiey, Thierry Bouwmans, and Fragkiskos D. Malliaros
IEEE Transactions on Signal and Information Processing over Networks · 2024
IEEE TNNLS
Gegenbauer Graph Neural Networks for Time-varying Signal Reconstruction
Jhon A. Castro-Correa, Jhony H. Giraldo, Mohsen Badiey, and Fragkiskos D. Malliaros
IEEE Transactions on Neural Networks and Learning Systems · 2024
DSP
Estimation of a Causal Directed Acyclic Graph Process using Non-Gaussianity
Aref Einizade, Jhony H. Giraldo, Fragkiskos D. Malliaros, and Sepideh Hajipour Sardouie
Digital Signal Processing · 2024
NeurIPS - Workshops
Variational Graph Contrastive Learning
Shifeng Xie and Jhony H. Giraldo
NeurIPS Workshop, Self-Supervised Learning - Theory and Practice · 2024
ICPR
OVOSE: Open-Vocabulary Semantic Segmentation in Event-Based Cameras
Muhammad Rameez Ur Rahman, Jhony H. Giraldo, Indro Spinelli, Stéphane Lathuilière, and Fabio Galasso
International Conference on Pattern Recognition · 2024
ICIP
GABIC: Graph-based Attention Block for Image Compression
Gabriele Spadaro, Alberto Presta, Enzo Tartaglione, Jhony H. Giraldo, Marco Grangetto, and Attilio Fiandrotti
IEEE International Conference on Image Processing · 2024
EUSIPCO
Anomalous Sound Detection for Road Surveillance based on Graph Signal Processing
Zied Mnasri, Jhony H. Giraldo, and Thierry Bouwmans
European Conference on Signal Processing · 2024
WACV
Source-Guided Similarity Preservation for Online Person Re-Identification
Hamza Rami, Jhony H. Giraldo, Nicolas Winckler, and Stéphane Lathuilière
IEEE/CVF Winter Conference on Applications of Computer Vision · 2024
2023
CIKM
On the Trade-off between Over-smoothing and Over-squashing in Deep Graph Neural Networks
Jhony H. Giraldo, Konstantinos Skianis, Thierry Bouwmans, and Fragkiskos D. Malliaros
ACM Conference on Information and Knowledge Management · 2023
ICASSP
Higher-order Sparse Convolutions in Graph Neural Networks
Jhony H. Giraldo, Sajid Javed, Arif Mahmood, Fragkiskos D. Malliaros, and Thierry Bouwmans
IEEE International Conference on Acoustics, Speech, and Signal Processing · 2023
ICASSP
Time-varying Signals Recovery via Graph Neural Networks
Jhon A. Castro-Correa, Jhony H. Giraldo, Anindya Mondal, Mohsen Badiey, Thierry Bouwmans, and Fragkiskos D. Malliaros
IEEE International Conference on Acoustics, Speech, and Signal Processing · 2023
EAAI
Uncertainty Clustering Internal Validity Assessment using Fréchet Distance for Unsupervised Learning
Nestor Rendon, Jhony H. Giraldo, Thierry Bouwmans, Susana Rodrıguez-Buritica, Edison Ramirez, and Claudia Isaza
Engineering Applications of Artificial Intelligence · 2023
ICCV - Workshops
Few Labels are Enough! Semi-supervised Graph Learning for Social Interaction
Nicola Corbellini, Jhony H. Giraldo, Giovanna Varni, and Gualtiero Volpe
IEEE/CVF International Conference on Computer Vision - Workshops · 2023
ICCV - Workshops
Shannon Strikes Again! Entropy-based Pruning in Deep Neural Networks for Transfer Learning under Extreme Memory and Computation Budgets
Gabriele Spadaro, Riccardo Renzulli, Andrea Bragagnolo, Jhony H. Giraldo, Attilio Fiandrotti, Marco Grangetto, and Enzo Tartaglione
IEEE/CVF International Conference on Computer Vision - Workshops · 2023
ICIP
Inductive Graph Neural Networks for Moving Object Segmentation
Wieke Prummel, Jhony H. Giraldo, Anastasia Zakharova, and Thierry Bouwmans
IEEE International Conference on Image Processing · 2023
2022
IEEE TPAMI
Graph Moving Object Segmentation
Jhony H. Giraldo, Sajid Javed, and Thierry Bouwmans
IEEE Transactions on Pattern Analysis and Machine Intelligence · 2022
IEEE TSIPN
Reconstruction of Time-varying Graph Signals via Sobolev Smoothness
Jhony H. Giraldo, Arif Mahmood, Belmar Garcia-Garcia, Dorina Thanou, and Thierry Bouwmans
IEEE Transactions on Signal and Information Processing over Networks · 2022
IEEE GRSL
SemiSegSAR: A Semi-supervised Segmentation Algorithm for Ship SAR Images
Marwa Chendeb El Rai, Jhony H. Giraldo, Mina Al-Saad, Muna Darweech, and Thierry Bouwmans
IEEE Geoscience and Remote Sensing Letters · 2022
ICIP
Hypergraph Convolutional Networks for Weakly-supervised Semantic Segmentation
Jhony H. Giraldo, Vincenzo Scarrica, Antonino Staiano, Francesco Camastra, and Thierry Bouwmans
IEEE International Conference on Image Processing · 2022
2021
ICCV - Workshops
Graph CNN for Moving Object Detection in Complex Environments from Unseen Videos
Jhony H. Giraldo, Sajid Javed, Naoufel Werghi, and Thierry Bouwmans
IEEE/CVF International Conference on Computer Vision - Workshops · 2021
ICCV - Workshops
Moving Object Detection for Event-based Vision using Graph Spectral Clustering
Anindya Mondal, Shashant R., Jhony H. Giraldo, Thierry Bouwmans, and Ananda S. Chowdhury
IEEE/CVF International Conference on Computer Vision - Workshops · 2021
IWFCV
The Emerging Field of Graph Signal Processing for Moving Object Segmentation
Jhony H. Giraldo, Sajid Javed, Maryam Sultana, Soon Ki Jung, and Thierry Bouwmans
International Workshop on Frontiers of Computer Vision · 2021
IWFCV
Robust Foreground Segmentation in RGBD Data from Complex Scenes using Adversarial Networks
Maryam Sultana, Thierry Bouwmans, Jhony H. Giraldo, and Soon Ki Jung
International Workshop on Frontiers of Computer Vision · 2021
2020
ICPR
GraphBGS: Background Subtraction via Recovery of Graph Signals
Jhony H. Giraldo and Thierry Bouwmans
International Conference on Pattern Recognition · 2020
ICIP
Semi-supervised Background Subtraction of Unseen Videos: Minimization of the Total Variation of Graph Signals
Jhony H. Giraldo and Thierry Bouwmans
IEEE International Conference on Image Processing · 2020
MLSP
On the Minimization of Sobolev Norms of Time-Varying Graph Signals: Estimation of New Coronavirus Disease 2019 Cases
Jhony H. Giraldo and Thierry Bouwmans
IEEE International Workshop on Machine Learning for Signal Processing · 2020
2019
IEEE TSIPN
Blue-Noise Sampling on Graphs
Alejandro Parada-Mayorga, Daniel L. Lau, Jhony H. Giraldo, and Gonzalo R. Arce
IEEE Transactions on Signal and Information Processing over Networks · 2019
TVC
Camera-trap Images Segmentation using Multi-layer Robust Principal Component Analysis
Jhony H. Giraldo, Augusto Salazar, Alexander Gomez, and Angélica Diaz-Pulido
The Visual Computer · 2019
SampTA
Blue-Noise Sampling of Signals on Graphs
Alejandro Parada-Mayorga, Daniel L. Lau, Jhony H. Giraldo, and Gonzalo R. Arce
International Conference on Sampling Theory and Applications · 2019
DSW
Sampling of Graph Signals with Blue Noise Dithering
Alejandro Parada-Mayorga, Daniel L. Lau, Jhony H. Giraldo, and Gonzalo R. Arce
IEEE Data Science Workshop · 2019
2018
PAA
Automatic Identification of Scenedesmus Polymorphic Microalgae from Microscopic Images
Jhony H. Giraldo, Augusto Salazar, German Diez, Alexander Gomez, Tatiana Martinez, J. Francisco Vargas-Bonilla, and Mariana Vásquez-Peñuela
Pattern Analysis and Applications · 2018
2017
ICTAI
Recognition of Mammal Genera on Camera-Trap Images Using Multi-Layer Robust Principal Component Analysis and Mixture Neural Networks
Jhony H. Giraldo, Augusto Salazar, Alexander Gomez, and Angélica Diaz-Pulido
IEEE International Conference on Tools with Artificial Intelligence · 2017
2015
ISVC
A Markov Random Field and Active Contour Image Segmentation Model for Animal Spots Patterns
Alexander Gomez, German Diez, Jhony H. Giraldo, Augusto Salazar, and Juan M. Daza
International Symposium on Visual Computing · 2015
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