3 papers
math.PR2026
Jump limits of continuous multiscale diffusions: Homogenization under heavy-tailed activity bursts
Qi Zhang
We show that purely continuous microscopic diffusions can homogenize to a Markov process with genuine jumps. Consider a multiscale diffusion with time-dependent generator $\mathcal…
cs.RO2026
AECNav: Active Evidence Consolidation for Efficient Zero-Shot Open-Vocabulary Object Navigation
Guanlin Liu, Shaobin Ling, Renyuan Liu +2
Zero-shot object-goal navigation (ZSON) in open-vocabulary scenarios is challenging, as it requires a robot to locate an arbitrarily specified object in an unseen environment witho…
cs.AI2025
ELHPlan: Efficient Long-Horizon Task Planning for Multi-Agent Collaboration
Shaobin Ling, Yun Wang, Chenyou Fan +2
Large Language Models (LLMs) enable intelligent multi-robot collaboration but face fundamental trade-offs: open-loop methods that compile tasks into formal representations for exte…