Hejun Wu

6 papers · 2024–2026 · 4 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (16) 🌈 Renaissance Researcher (5)

Venues

AAAI (2) IJCAI (2) ACML (1) EMNLP (1)

Top co-authors

Haitao Wang (5) Feng Wang (1) Hao Cai (1) Yuhang Wang (1) Yongheng Liang (1) Wenchang Chai (1) Cong Liu (1) Ruoqi Wang (1) Liang Lin (1) Pengxu Wei (1)

Research topics

Machine Learning (4) Reinforcement Learning (3) Artificial Intelligence (2) Computer Vision (2) Core AI (2) Methods (2) Deep Learning (1) Healthcare & Medicine (1) Natural Language Processing (1) Analysis (1) Application Areas (1) Applications (1) Clinical (1) Core Methods (1) Generation (1)

Keywords

multi-agent reinforcement learning (1) reinforcement learning (1) semi-supervised learning (1) policy optimization (1) robotic manipulation (1) mathematical reasoning (1) knowledge distillation (1) data augmentation (1) prompt engineering (1) image reconstruction (1) multiple instance learning (1) distribution shift (1) spurious correlation (1) model generalization (1) diffusion policy (1) representation collapse (1) credit assignment (1) reasoning framework (1) causal intervention (1) whole slide image (1)

Papers

D²PPO: Diffusion Policy Policy Optimization with Dispersive Loss AAAI 2026 Asynchronous Credit Assignment for Multi-Agent Reinforcement Learning IJCAI 2025 DisPIM: Distilling PreTrained Image Models for Generalizable Visuo-Motor Control IJCAI 2025 Thinking Before You Speak: A Proactive Test-time Scaling Approach EMNLP 2025 VisRec: A Semi-Supervised Approach to Visibility Data Reconstruction in Radio Astronomy AAAI 2025 Causal ATTention Multiple Instance Learning for Whole Slide Image Classification ACML 2024