Dandan Tu
23 papers · 2020–2026 · 7 venues · across top CS/AI venues
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Keywords
large language model
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reinforcement learning
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vision-language model
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policy optimization
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cross-lingual alignment
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retrieval-augmented generation
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tool use
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low-resource language
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supervised fine-tuning
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language model
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knowledge distillation
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question answering
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policy gradient
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prompt engineering
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cross-lingual transfer
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representation learning
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constrained reinforcement learning
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image synthesis
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mathematical reasoning
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Papers
Culture-Aware Machine Translation in Large Language Models: Benchmarking and Investigation
ACL 2026
LangGPS: Language Separability Guided Data Pre-Selection for Joint Multilingual Instruction Tuning
AAAI 2026
MPR-GUI: Benchmarking and Enhancing Multilingual Perception and Reasoning in GUI Agents
ACL 2026
TinyJudge: Unverifiable Constraint Alignment via Lightweight Specialist Ensembles
ACL 2026
Unlocking Multilingual Reasoning Capability of LLMs and LVLMs through Representation Engineering
ACL 2026
VisionDirector: Vision-Language Guided Closed-Loop Refinement for Generative Image Synthesis
CVPR 2026
CC-Tuning: A Cross-Lingual Connection Mechanism for Improving Joint Multilingual Supervised Fine-Tuning
ACL 2025
CLAIM: Mitigating Multilingual Object Hallucination in Large Vision-Language Models with Cross-Lingual Attention Intervention
ACL 2025
Cross-Lingual Text-Rich Visual Comprehension: An Information Theory Perspective
AAAI 2025
Enhancing Non-English Capabilities of English-Centric Large Language Models Through Deep Supervision Fine-Tuning
AAAI 2025
FiRC-NLP at SemEval-2025 Task 3: Exploring Prompting Approaches for Detecting Hallucinations in LLMs
SemEval 2025
GeAR: Graph-enhanced Agent for Retrieval-augmented Generation
ACL 2025
iTool: Reinforced Fine-Tuning with Dynamic Deficiency Calibration for Advanced Tool Use
EMNLP 2025
SLIM: Subtrajectory-Level Elimination for More Effective Reasoning
EMNLP 2025
ToolACE: Winning the Points of LLM Function Calling
ICLR 2025
Tool Zero: Training Tool-Augmented LLMs via Pure RL from Scratch
EMNLP 2025
Concise and Precise Context Compression for Tool-Using Language Models
ACL 2024
Crafting Personalized Agents through Retrieval-Augmented Generation on Editable Memory Graphs
EMNLP 2024
Learning Fine-Grained Grounded Citations for Attributed Large Language Models
ACL 2024
Gradient-Adaptive Pareto Optimization for Constrained Reinforcement Learning
AAAI 2023
Attribute Group Editing for Reliable Few-Shot Image Generation
CVPR 2022
Unsupervised Coherent Video Cartoonization with Perceptual Motion Consistency
AAAI 2022
Trust the Model When It Is Confident: Masked Model-based Actor-Critic
NeurIPS 2020