IEEE

Graph Pointer Network Assisted Deep Reinforcement Learning for Virtualized Network Embedding

Abstract: Network Function Virtualization (NFV) improves the flexibility and scalability of network services and reduces operating costs. As the core of research on network virtualization, Virtual ...
python-hub

Directed graphs, topological sort, and a presentation in the middle

Life doesn’t pause for a DSA challenge, and I’m not going to pretend otherwise. I got through fewer problems than planned — but I got through them properly, and I’m stopping here rather than grinding ...
IEEE

Graph Attention Network-Aided Message-Passing Neural Decoder for Polar Codes Based on Sparse-Pruned Tanner Graphs

Abstract: In this letter, we propose a fully trainable graph neural network (GNN) decoder for short polar codes, underpinned by a novel graph attention network (GAT)-aided message-passing (GAT-MP) ...
Nature

Random Graphs and Complex Network Dynamics

Random graphs provide a mathematical framework for modelling networks in which connections between nodes occur with prescribed probabilities. Classical models such as the Erdős–Rényi graph establish ...