Ahmed Begga

According to our database, Ahmed Begga authored at least 10 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Node classification in the heterophilic regime via diffusion-jump GNNs.

Ahmed Begga, Francisco Escolano, Miguel Angel Lozano

Neural Networks, 2025

Learnable Diffusion Distances for Link Prediction.

Ahmed Begga, Miguel Angel Lozano, Francisco Escolano

IEEE Access, 2025

Node Representation Diversity via Entropy Maximization in Graph Neural Networks.

Ahmed Begga, Francisco Escolano, Miguel Angel Lozano

Proceedings of the Pattern Recognition and Image Analysis - 12th Iberian Conference, 2025

Multi-Hop Pooling: Leveraging Transition Matrices for Hierarchical Graph Representation Learning.

Ahmed Begga, Francisco Escolano, Miguel Angel Lozano

Proceedings of the Pattern Recognition and Image Analysis - 12th Iberian Conference, 2025

Entropy-Guided Graph Clustering via Rényi Optimization.

Ahmed Begga, Guglielmo Beretta, Sebastiano Vascon, Francisco Escolano, Miguel Angel Lozano, Marcello Pelillo

Proceedings of the Graph-Based Representations in Pattern Recognition, 2025

2024

Community-Hop: Enhancing Node Classification Through Community Preference.

Ahmed Begga, Waqar Ali, Gabriel Niculescu, Francisco Escolano, Thilo Stadelmann, Marcello Pelillo

Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2024

Syntax Savants-UA at IberLEF 2024: Leveraging FLAN-T5-XXL for Automatic 5W1H Identification in Texts.

Eduardo Grande, Ahmed Begga

Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2024) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2024), 2024

HEX-GNN: Hierarchical EXpanders for Node Classification.

Ahmed Begga, Miguel Angel Lozano, Francisco Escolano

Proceedings of the Advances in Artificial Intelligence, 2024

2023

Diffusion-Jump GNNs: Homophiliation via Learnable Metric Filters.

Ahmed Begga, Francisco Escolano, Miguel Angel Lozano, Edwin R. Hancock

CoRR, 2023

2022

DiffWire: Inductive Graph Rewiring via the Lovász Bound.

Adrián Arnaiz-Rodríguez, Ahmed Begga, Francisco Escolano, Nuria Oliver

Proceedings of the Learning on Graphs Conference, 2022