Scholar
Aiwei Liu
Google Scholar ID: UCOOmcEAAAAJ
Tsinghua University
Natural Language Processing
Large Language models
AI Safety
Watermarking
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Citations & Impact
All-time
Citations
1,317
H-index
21
i10-index
30
Publications
20
Co-authors
20
list available
Contact
Email
liuaw20@mails.tsinghua.edu.cn
CV
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Publications
32 items
Locally Confident, Globally Stuck: The Quality-Exploration Dilemma in Diffusion Language Models
2026
Cited
0
Probability-Entropy Calibration: An Elastic Indicator for Adaptive Fine-tuning
2026
Cited
0
A Visual Semantic Adaptive Watermark grounded by Prefix-Tuning for Large Vision-Language Model
2026
Cited
0
WeDLM: Reconciling Diffusion Language Models with Standard Causal Attention for Fast Inference
2025
Cited
0
d-TreeRPO: Towards More Reliable Policy Optimization for Diffusion Language Models
2025
Cited
0
GenCNER: A Generative Framework for Continual Named Entity Recognition
2025
Cited
0
GapDNER: A Gap-Aware Grid Tagging Model for Discontinuous Named Entity Recognition
2025
Cited
0
You only need 4 extra tokens: Synergistic Test-time Adaptation for LLMs
2025
Cited
0
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Resume (English only)
Academic Achievements
MarkDiffusion: An Open-Source Toolkit for Generative Watermarking of Latent Diffusion Models
Can LLM Watermarks Robustly Prevent Unauthorized Knowledge Distillation?
Can Watermarked LLMs be Identified by Users via Crafted Prompts?
TIS-DPO: Token-level Importance Sampling for Direct Preference Optimization With Estimated Weights
MarkLLM: An Open-Source Toolkit for LLM Watermarking
A Survey of Text Watermarking in the Era of Large Language Models
Preventing and Detecting Misinformation Generated by Large Language Models
Direct Large Language Model Alignment Through Self-Rewarding Contrastive Prompt Distillation
A Semantic Invariant Robust Watermark for Large Language Models
An Unforgeable Publicly Verifiable Watermark for Large Language Models
Exploring the Compositional Generalization in Context Dependent Text-to-SQL Parsing
Character-level White-Box Adversarial Attacks against Transformers via Attachable Subwords Substitution
Semantic Enhanced Text-to-SQL Parsing via Iteratively Learning Sc
Background
Currently a researcher at WeChat AI, Tencent, working on Large Language Foundation Model.
Co-authors
20 total
Xuming Hu
Assistant Professor, HKUST(GZ) / HKUST
Lijie Wen(闻立杰)
Tenure Associate Professor, School of Software, Tsinghua University
Philip S. Yu
Professor of Computer Science, University of Illinons at Chicago
Irwin King
The Chinese University of Hong Kong
Leyi Pan
Tsinghua University
Yijian Lu
Tsinghua University
Co-author 7
Yawen Yang
Tsinghua University
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