Post #570

Fresh picks from ArXiv This week on ArXiv: time series recovery, GNN challenge winning solutions, and benchmark for scene graph generation 🌳 If I forgot to mention your paper, please shoot me a message and I will update the post. Applications * Multivariate Time Series Imputation by Graph Neural Networks * Temporal-Relational Hypergraph Tri-Attention Networks for Stock Trend Prediction * Graph Constrained Data Representation Learning for Human Motion Segmentation * The Graph Neural Networking Challenge: A Worldwide Competition for Education in AI/ML for Networks * Image Scene Graph Generation (SGG) Benchmark * Structack: Structure-based Adversarial Attacks on Graph Neural Networks