Kaifeng Lyu
Scholar

Kaifeng Lyu

Google Scholar ID: 843JJtgAAAAJ
Tsinghua University
Homepage↗Google Scholar↗
Citations & Impact
All-time
Citations
1,867
 
H-index
17
 
i10-index
20
 
Publications
20
 
Co-authors
25
list available
Contact
Emailvfleaking@gmail.comCVOpen ↗GitHubOpen ↗
Publications
17 items
SPA: A Simple but Tough-to-Beat Baseline for Knowledge Injection
2026
Cited
0
Fine-tuning MLLMs Without Forgetting Is Easier Than You Think
2026
Cited
0
PCMind-2.1-Kaiyuan-2B Technical Report
2025
Cited
0
How Learning Rate Decay Wastes Your Best Data in Curriculum-Based LLM Pretraining
2025
Cited
0
Larger Datasets Can Be Repeated More: A Theoretical Analysis of Multi-Epoch Scaling in Linear Regression
2025
Cited
0
When Bias Pretends to Be Truth: How Spurious Correlations Undermine Hallucination Detection in LLMs
2025
Cited
0
Adam Reduces a Unique Form of Sharpness: Theoretical Insights Near the Minimizer Manifold
2025
Cited
0
Shift is Good: Mismatched Data Mixing Improves Test Performance
2025
Cited
0
Resume (English only)
Co-authors
25 total
Sanjeev Arora
Sanjeev Arora
Professor of Computer Science, Princeton University
Zhiyuan Li
Zhiyuan Li
Assistant Professor, Toyota Technological Institute at Chicago
Jian Li
Jian Li
Professor, Tsinghua University
Xinran Gu
Xinran Gu
Tsinghua University
Dingli Yu
Dingli Yu
OpenAI
Runzhe Wang
Runzhe Wang
Princeton University
Xiangyu QI
Xiangyu QI
OpenAI
Sanjiv Kumar
Sanjiv Kumar
Google Fellow, VP, Google DeepMind