Preprint
Oct 2026
LERR-Nav: Learning to Coordinate Exploration, Recovery, and Reminiscing for Object Navigation
This work proposes LERR-Nav, an object navigation framework that coordinates exploration, recovery, and reminiscing through a learned high-level policy and comprises four complementary navigation strategies: value-function-guided exploration, LLM-guided exploration, recovery from stalled or repetitive behavior, and mem...
Jing-Zhi Huang, Jun-Kai Huang, Yu-Hang Peng et al.
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