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Yifan Shen
PhD student, University of Illinois at Urbana-Champaign
1 paper at NeurIPS 2025
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Poster Session 1
1 paper
Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
Fine-Grained Preference Optimization Improves Spatial Reasoning in VLMs
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#4812
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Yifan Shen, Yuanzhe Liu, Jingyuan Zhu, Xu Cao, Xiaofeng Zhang, Yixiao He, Wenming Ye, James Matthew Rehg, Ismini Lourentzou
