Post #109

Fresh picks from ArXiv This week is full of CVPR papers with graphs, surveys on recommendation, and a historical note of the discovery of TSP algorithm is USSR 👨‍🚀 CVPR • HOPE-Net: A Graph-based Model for Hand-Object Pose Estimation • Graph Structured Network for Image-Text Matching • Spatio-Temporal Graph for Video Captioning with Knowledge Distillation • Multi-Modal Graph Neural Network for Joint Reasoning on Vision and Scene Text • Disentangling and Unifying Graph Convolutions for Skeleton-Based Action Recognition • Deep Homography Estimation for Dynamic Scenes • Iterative Context-Aware Graph Inference for Visual Dialog • Geometrically Principled Connections in Graph Neural Networks with Michael Bronstein • LiDAR-based Online 3D Video Object Detection with Graph-based Message Passing and Spatiotemporal Transformer Attention WebConf • Graph Enhanced Representation Learning for News Recommendation Survey • Deep Learning on Knowledge Graph for Recommender System: A Survey • Heterogeneous Network Representation Learning: Survey, Benchmark, Evaluation, and Beyond — essentially a survey on KG • A historical note on the 3/2-approximation algorithm for the metric traveling salesman problem — show that Christofides algorithm used for TSP was discovered in USSR around the same time • A Survey on Conversational Recommender Systems Graph Theory • Longest paths in random hypergraphs • A Fast Algorithm for the Product Structure of Planar Graphs • Counterexamples to "A Conjecture on Induced Subgraphs of Cayley Graphs"