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Yangou Ouyang

3 papers · 2025–2026 · 1 venue · 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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🌉 Interdisciplinary Bridge · Bronze ❓ The Questioner

Venues

ACL (3)

Top co-authors

Yang Zhao (3) Kai Xiong (3) Hepeng Wang (3) Bing Qin (3) Ting Liu (3) Zhouhao Sun (3) Jinglong Gao (3) Li Du (3) Xiao Ding (3) Bibo Cai (2)

Research topics

Artificial Intelligence (3) Core AI (3) Deep Learning (1) Machine Learning (1) Natural Language Processing (1) Application Areas (1) Core Methods (1) Learning Paradigms (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1) Resources & Methods (1)

Keywords

reinforcement learning (2) large language model (2) knowledge transfer (1) graph representation (1) instruction tuning (1) gradient-based method (1) multi-objective optimization (1) data selection (1) supervised fine-tuning (1) reward optimization (1) agent alignment (1) gradient concentration (1) meta learning (1) data allocation (1) domain adaptation (1)

Papers

Consolidation or Adaptation? PRISM: Disentangling SFT and RL Data via Gradient Concentration ACL 2026 MAESTRO: Meta-learning Adaptive Estimation of Scalarization Trade-offs for Reward Optimization ACL 2026 Beyond Similarity: A Gradient-based Graph Method for Instruction Tuning Data Selection ACL 2025