04:00
2026-10-07
arxiv.org
machine-learning
Hierarchy-GBP: Accelerating Factor Graph Inference via Abstraction and Recovery
Researchers posted arXiv:2610.06978v1, introducing Hierarchy-GBP (H-GBP), a two-stage framework that accelerates Gaussian Belief Propagation (GBP) by solving global message errors with a coarse graph …