CALICE accepted in ACM TOMM
Our paper “CALICE: Continuous bitrate control with Adapted LIC modEl” was accepted in ACM Transactions on Multimedia Computing, Communications, and Applications.
News
Research, publication, funding, and community news from Jhony H. Giraldo’s group.
Research milestones, publications, awards, and group updates. Publication announcements link to the corresponding bibliographic record whenever one is available.
2026
ICML 2026 Gold Reviewer
I was selected as an ICML 2026 Gold Reviewer, recognizing the top 25% of reviewers.
Two papers accepted at ICML 2026
The papers study feature-aware hypergraph generation and graph-informed flow matching for spatiotemporal imputation.
ICLR 2026 Top 200 Reviewer
I was selected among the Top 200 Reviewers at ICLR 2026.
Soundscape Connectomes accepted at IJCNN 2026
Our work on stability-refined graph learning for soundscape connectomes was accepted at IJCNN 2026.
Spectral GNN generalization at AISTATS 2026
Our paper on generalization bounds for spectral graph neural networks was accepted at AISTATS 2026.
WildIng accepted in IJCV
Our wildlife image representation model for geographical domain shift was accepted in the International Journal of Computer Vision.
2025
TEP-ones accepted in Neurocomputing
Our work on transferability estimation for pruned backbones was accepted in Neurocomputing.
Four papers at NeurIPS 2025
One main-track and three workshop papers cover simplicial neural networks, tensorial PDEs, materials science, and environmental applications.
Joined the ELLIS Society
I became a member of the European Laboratory for Learning and Intelligent Systems Society.
Continuous Simplicial Neural Networks at NeurIPS 2025
Our work on continuous neural models for simplicial complexes was accepted at NeurIPS 2025.
Underwater source localization in JASA
Our semi-supervised graph learning method for underwater source localization was accepted in the Journal of the Acoustical Society of America.
Subgraph contrastive learning at ECML PKDD 2025
Our paper on Subgraph Gaussian Embedding Contrast was accepted at ECML PKDD 2025.
Spectral GNN paper accepted in TMLR
Our Piecewise Constant Spectral Graph Neural Network paper was accepted in Transactions on Machine Learning Research.
Point-cloud compression at ICME 2025
Our diffusion model for point-cloud compression at low bit-rates was accepted at ICME 2025.
Subgraph contrastive learning accepted in TMLR
Our fused Gromov–Wasserstein approach to subgraph contrastive learning was accepted in TMLR.
Two oral presentations at WACV 2025
WiGNet and CATALOG were selected for oral presentation at WACV 2025.
Underwater moving-object segmentation in CVIU
Our graph-based semi-supervised method was accepted in Computer Vision and Image Understanding.
2024
NVIDIA Academic Grant
We received an NVIDIA Academic Grant for research connecting foundation models and camera-trap recognition.
HYGENE accepted at AAAI 2025
Our diffusion-based hypergraph generation method was accepted at AAAI 2025.
CATALOG accepted at WACV 2025
Our camera-trap language-guided contrastive learning model was accepted at WACV 2025.
Sparse Sobolev GNNs accepted in IEEE TSIPN
Our paper on efficient higher-order graph neural networks was accepted in IEEE Transactions on Signal and Information Processing over Networks.
Continuous Product GNNs at NeurIPS 2024
Our work on continuous product graph neural networks was accepted at NeurIPS 2024.