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Bo An

3 papers indexed

arxivcs.ROcs.AI2026-07-20

ConceptTree: Bringing Semantic Transparency to Black-Box Decision Making for Robotic Manipulation

Yongyan Wen, Feifan Liu, Jinyi Chen, Bo An, Peng Liu, Siyuan Li

Establishing interpretable decision-making processes in long-horizon robotic manipulation is critical for enabling reliable human oversight and intervention. However, existing approaches to robotic manipulation largely treat skill selection as opaque mappings from observations to…

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arxivcs.DLcs.AIcs.CYcs.LG2026-07-07

AAAI-26 Dual Submissions: Novel Challenges

Kiri L. Wagstaff, Joydeep Biswas, Erich Merrill, Bo An, Ida Camacho, David J. Crandall, et al.

Dual submissions, in which identical or substantially similar papers are simultaneously submitted to one or more archival venues, without cross-citation or disclosure, are a growing problem for the AAAI Conference and other scientific publication venues. These submissions increas…

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arxivcs.CLcs.LG2026-06-29

REAR: Test-time Preference Realignment through Reward Decomposition

Fuxiang Zhang, Pengcheng Wang, Chenran Li, Yi-Chen Li, Yuxin Chen, Lang Feng, et al.

Aligning large language models (LLMs) with diverse user preferences is a critical yet challenging task. While post-training methods can adapt models to specific needs, they often require costly data curation and additional training. Test-time scaling (TTS) presents an efficient,…

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