Yuchun Fan
8 papers · 2023–2026 · 3 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 · Bronze
🗺️
Taxonomy Completionist
(26)
🐣
Hot Topic Early Bird
⚡
Prolific Year · Productive
Venues
Top co-authors
Research topics
Artificial Intelligence
(7)
Machine Learning
(7)
Natural Language Processing
(7)
Core AI
(6)
Resources & Methods
(6)
Learning Types · Machine Learning
(4)
Deep Learning
(3)
Application Areas
(3)
Applications
(2)
Learning Types · Deep Learning
(2)
Optimization & Theory
(2)
Generation
(1)
Learning Paradigms
(1)
Models
(1)
Keywords
large language model
(4)
preference optimization
(2)
retrieval-augmented generation
(2)
cross-lingual transfer
(2)
hallucination mitigation
(2)
multilingual reasoning
(2)
vision-language model
(1)
in-context learning
(1)
knowledge distillation
(1)
reward model
(1)
abstention learning
(1)
parameter-efficient fine-tuning
(1)
factual accuracy
(1)
prompt engineering
(1)
attention head
(1)
parameter-efficient tuning
(1)
question answering
(1)
knowledge reasoning
(1)
machine translation
(1)
reinforcement learning
(1)
Papers
LANG: Reinforcement Learning for Multilingual Reasoning with Language-Adaptive Hint Guidance
ACL 2026
Alleviating Hallucinations from Knowledge Misalignment in Large Language Models via Selective Abstention Learning
ACL 2025
ClueAnchor: Clue-Anchored Knowledge Reasoning Exploration and Optimization for Retrieval-Augmented Generation
EMNLP 2025
Improving Contextual Faithfulness of Large Language Models via Retrieval Heads-Induced Optimization
ACL 2025
Language-Specific Layer Matters: Efficient Multilingual Enhancement for Large Vision-Language Models
EMNLP 2025
SLAM: Towards Efficient Multilingual Reasoning via Selective Language Alignment
COLING 2025
Advancing Large Language Model Attribution through Self-Improving
EMNLP 2024
Augmenting Large Language Model Translators via Translation Memories
ACL 2023