Xin Dai
Scholar

Xin Dai

Google Scholar ID: n82TkYwAAAAJ
Research Scientist, Visa Research
Data Mining
Google Scholar↗
Citations & Impact
All-time
Citations
251
 
H-index
7
 
i10-index
6
 
Publications
20
 
Co-authors
12
list available
Contact
No contact links provided.
Publications
11 items
Understanding LLM Evaluator Behavior: A Structured Multi-Evaluator Framework for Merchant Risk Assessment
2026
Cited
0
Revealing the Attention Floating Mechanism in Masked Diffusion Models
2026
Cited
0
SAFE-QAQ: End-to-End Slow-Thinking Audio-Text Fraud Detection via Reinforcement Learning
arXiv.org · 2026
Cited
0
TREASURE: A Transformer-Based Foundation Model for High-Volume Transaction Understanding
2025
Cited
0
TiCT: A Synthetically Pre-Trained Foundation Model for Time Series Classification
2025
Cited
0
TransactionGPT
2025
Cited
0
Legal$Δ$: Enhancing Legal Reasoning in LLMs via Reinforcement Learning with Chain-of-Thought Guided Information Gain
2025
Cited
0
Empowering Time Series Forecasting with LLM-Agents
2025
Cited
0
Resume (English only)
Co-authors
12 total
Yan Zheng
Yan Zheng
Visa Research
Chin-Chia Michael Yeh
Chin-Chia Michael Yeh
Visa Research
Junpeng Wang
Junpeng Wang
Research Scientist, Visa Research
Liang Wang
Liang Wang
Visa Research
Huiyuan Chen
Huiyuan Chen
Amazon
Vivian Lai
Vivian Lai
Microsoft
Xiangnan Kong
Xiangnan Kong
Worcester Polytechnic Institute
Co-author 8
Co-author 8