Scholar
Jiachen Zhao
Google Scholar ID: 9dFt9JAAAAAJ
Northeastern University
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Citations & Impact
All-time
Citations
157
H-index
5
i10-index
5
Publications
8
Co-authors
0
Publications
9 items
The Persona Hierarchy Model: Understanding Contextual Generalization in Fine-Tuning LLMs
2026
Cited
0
Reward-Driven Learning under Prompt-Level Differential Privacy
2026
Cited
0
Position: Privacy Is a Claim, Not a Property of Synthetic Data
2026
Cited
0
The Piggyback Hypothesis of Generalization: Explaining and Mitigating Emergent Misalignment
2026
Cited
0
Beyond a Single Direction: Chain-of-Thought Disrupts Simple Steering of Refusal
2026
Cited
0
Approximate Diverse $k$-nearest Neighbor Search in Vector Database
2025
Cited
0
Can Aha Moments Be Fake? Identifying True and Decorative Thinking Steps in Chain-of-Thought
2025
Cited
0
LatentFlow: Cross-Frequency Experimental Flow Reconstruction from Sparse Pressure via Latent Mapping
2025
Cited
0
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