Showing cs.ROShow all
3 papers · 1 filter
cs.RO2026
Evidence-Guided Counterfactual Learning for Long-Tailed Robotic Policies
Weiwei Chen, Chenghao Xu, Meiling Yu +2
In the practical deployment of vision--language--action policies, handling long-tailed task distributions is a common challenge due to the highly imbalanced composition of robot de…
cs.RO2026
Remember Smarter: Visual History Compressor and Hyperbolic Experience Space for Robotic Memory
Dai Zhou, Jiexi Yan, Tong Li +2
Long-horizon robot policies require compact access to recent observations and reusable experience without expanding the vision-language-action (VLA) context. We introduce Remember…
cs.RO2026
DSCD-Nav: Dual-Stance Cooperative Debate for Object Navigation
Weitao An, Qi Liu, Chenghao Xu +4
Adaptive navigation in unfamiliar indoor environments is crucial for household service robots. Despite advances in zero-shot perception and reasoning from vision-language models, e…