Yuchuan Wu
23 papers · 2022–2026 · 7 venues · across top CS/AI venues
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Achievements
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π£ Hot Topic Early Bird π Interdisciplinary Bridge Β· Gold π Conference Polyglot Β· Silver πΊοΈ Taxonomy Completionist (54) π€ Dynamic Duo (23)
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Dynamic Duo
(23)
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Century Club Β· Bronze
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Renaissance Researcher
(5)
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Prolific Year Β· Productive
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Keyword Collector
(125)
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Unstoppable Β· Bronze
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Research topics
Artificial Intelligence
(20)
Core AI
(19)
Natural Language Processing
(15)
Machine Learning
(12)
Deep Learning
(11)
Generation
(11)
Learning Types Β· Deep Learning
(10)
Resources & Methods
(8)
Learning Types Β· Machine Learning
(6)
Application Areas
(5)
Speech & Audio
(3)
Applications
(3)
Learning Paradigms
(3)
Models
(3)
Optimization & Theory
(3)
Keywords
large language model
(9)
dialogue system
(4)
task-oriented dialogue
(3)
benchmark dataset
(2)
contrastive learning
(2)
llm agent
(2)
role-playing agent
(2)
natural language understanding
(2)
hallucination mitigation
(2)
task planning
(2)
few-shot learning
(2)
policy optimization
(2)
direct preference optimization
(2)
task-oriented dialog
(2)
reinforcement learning
(2)
dialogue state tracking
(2)
instruction following
(2)
spoken language understanding
(2)
mathematical reasoning
(1)
transfer learning
(1)
Papers
Act-Adaptive Margin: Dynamically Calibrating Reward Models for Subjective Ambiguity
ACL 2026
MOA: Multi-Objective Alignment for Role-Playing Agents
ACL 2026
CPO: Addressing Reward Ambiguity in Role-playing Dialogue via Comparative Policy Optimization
EMNLP 2025
EPO: Explicit Policy Optimization for Strategic Reasoning in LLMs via Reinforcement Learning
ACL 2025
MMEvol: Empowering Multimodal Large Language Models with Evol-Instruct
ACL 2025
OmniCharacter: Towards Immersive Role-Playing Agents with Seamless Speech-Language Personality Interaction
ACL 2025
Reverse Preference Optimization for Complex Instruction Following
ACL 2025
SDPO: Segment-Level Direct Preference Optimization for Social Agents
ACL 2025
Aligning Logits Generatively for Principled Black-Box Knowledge Distillation
CVPR 2024
Enhancing the General Agent Capabilities of Low-Paramter LLMs through Tuning and Multi-Branch Reasoning
NAACL 2024
FlowBench: Revisiting and Benchmarking Workflow-Guided Planning for LLM-based Agents
EMNLP 2024
Fortify the Shortest Stave in Attention: Enhancing Context Awareness of Large Language Models for Effective Tool Use
ACL 2024
Improving Factual Consistency of News Summarization by Contrastive Preference Optimization
EMNLP 2024
Masked Thought: Simply Masking Partial Reasoning Steps Can Improve Mathematical Reasoning Learning of Language Models
ACL 2024
Self-Explanation Prompting Improves Dialogue Understanding in Large Language Models
COLING 2024
Semantically-Shifted Incremental Adapter-Tuning is A Continual ViTransformer
CVPR 2024
UniPCM: Universal Pre-trained Conversation Model with Task-aware Automatic Prompt
COLING 2024
Speech-Text Pre-training for Spoken Dialog Understanding with Explicit Cross-Modal Alignment
ACL 2023
SpokenWOZ: A Large-Scale Speech-Text Benchmark for Spoken Task-Oriented Dialogue Agents
NeurIPS 2023
A Slot Is Not Built in One Utterance: Spoken Language Dialogs with Sub-Slots
ACL 2022
CGoDial: A Large-Scale Benchmark for Chinese Goal-oriented Dialog Evaluation
EMNLP 2022
GALAXY: A Generative Pre-trained Model for Task-Oriented Dialog with Semi-supervised Learning and Explicit Policy Injection
AAAI 2022
UniMSE: Towards Unified Multimodal Sentiment Analysis and Emotion Recognition
EMNLP 2022