84 citations · 172 across the 43 of their papers we have counts for
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cs.RO2026
Beyond the Majority: Long-tail Imitation Learning for Robotic Manipulation
Junhong Zhu, Ji Zhang, Jingkuan Song +2
While generalist robot policies hold significant promise for learning diverse manipulation skills through imitation, their performance is often hindered by the long-tail distributi…
cs.RO2025
Shortcut Learning in Generalist Robot Policies: The Role of Dataset Diversity and Fragmentation
Youguang Xing, Xu Luo, Junlin Xie +3
Generalist robot policies trained on large-scale datasets such as Open X-Embodiment (OXE) demonstrate strong performance across a wide range of tasks. However, they often struggle…