Hongcan Guo
3 papers · 2025–2026 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(2)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(15)
Conferences
AAAI (1)
ACL (1)
ICCV (1)
Top co-authors
Keywords
reinforcement learning
(2)
policy optimization
(1)
multi-modal learning
(1)
video understanding
(1)
visual grounding
(1)
kl regularization
(1)
reward hacking
(1)
large multimodal model
(1)
graphical user interface
(1)
multi-turn conversation
(1)
adaptive reward
(1)
key frame extraction
(1)
co-evolutionary learning
(1)
Papers
A Rolling Stone Gathers No Moss: Adaptive Policy Optimization for Stable Self-Evaluation in Large Multimodal Models
AAAI 2026
Measure Twice, Click Once: Co-evolving Proposer and Visual Critic via Reinforcement Learning for GUI Grounding
ACL 2026
VideoMiner: Iteratively Grounding Key Frames of Hour-Long Videos via Tree-based Group Relative Policy Optimization
ICCV 2025