Hongzhan Chen

6 papers · 2023–2025 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (18) 🐣 Hot Topic Early Bird

Venues

EMNLP (3) ACL (2) ICML (1)

Top co-authors

Xiaojun Quan (6) Ming Yan (3) Ji Zhang (3) Rui Wang (2) Siyue Wu (2) Hehong Chen (2) Weizhou Shen (2) Qifan Wang (2) Ruijun Chen (2) Fei Huang (2)

Research topics

Artificial Intelligence (6) Core AI (6) Deep Learning (4) Machine Learning (3) Learning Types (3) Reinforcement Learning (2) Application Areas (2) Methods (2) Optimization & Theory (2) Natural Language Processing (1) Generation (1) Models (1)

Keywords

knowledge distillation (2) model compression (2) reinforcement learning (1) benchmark evaluation (1) mathematical reasoning (1) preference optimization (1) policy learning (1) language model alignment (1) social intelligence (1) deep learning (1) language model (1) tool use (1) task planning (1) multi-turn dialogue (1) conversational agent (1) role-playing agent (1) chain-of-thought prompting (1) integrated gradient (1) preference data (1) dialogue system (1)

Papers

Discriminative Policy Optimization for Token-Level Reward Models ICML 2025 ReAlign: Structured Revision for Small Language Model Alignment EMNLP 2025 Small LLMs Are Weak Tool Learners: A Multi-LLM Agent EMNLP 2024 SocialBench: Sociality Evaluation of Role-Playing Conversational Agents ACL 2024 AD-KD: Attribution-Driven Knowledge Distillation for Language Model Compression ACL 2023 MCC-KD: Multi-CoT Consistent Knowledge Distillation EMNLP 2023