Long Horizon
Long-horizon tasks, encompassing extended sequences of actions towards a goal, are a central challenge in robotics and time series forecasting. Current research focuses on developing efficient model architectures, such as transformers with local attention mechanisms and novel state-space models inspired by neural network dynamics, to handle the computational complexity of long sequences. These advancements are improving the accuracy and speed of long-horizon prediction and planning in diverse applications, including robot manipulation, navigation, and weather forecasting. The resulting improvements in robustness and generalization capability are significant for deploying autonomous systems in complex, real-world scenarios.
Papers
Anticipatory Planning for Performant Long-Lived Robot in Large-Scale Home-Like Environments
Md Ridwan Hossain Talukder, Raihan Islam Arnob, Gregory J. Stein
SkillTree: Explainable Skill-Based Deep Reinforcement Learning for Long-Horizon Control Tasks
Yongyan Wen, Siyuan Li, Rongchang Zuo, Lei Yuan, Hangyu Mao, Peng Liu