2 papers
cs.RO2026
Mobility-Budget-Constrained Submodular Maximization for Distributed Semantic Multi-Robot Exploration
Changxuan Yao, Sandilya Sai Garimella, Lu Gan +1
Multi-robot exploration under communication and mobility constraints requires balancing information gain with reachability. We present a distributed semantic exploration framework…
cs.RO2026
ATOM: Abstract Transition and Option Modeling - Experience-Informed Hierarchical Navigation
Changxuan Yao, Panagiotis Tsiotras
We propose ATOM (Abstract Transition and Option Modeling), a hierarchical navigation framework that combines higher-level graph planning with reusable lower-level option policies f…