Chu Zhao
Scholar

Chu Zhao

Google Scholar ID: 92IeOHUAAAAJ
Northeastern University
Large Language ModelRecommender systems
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Citations & Impact
All-time
Citations
78
 
H-index
6
 
i10-index
3
 
Publications
13
 
Co-authors
0
 
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Publications
7 items
Causal Direct Preference Optimization for Distributionally Robust Generative Recommendation
2026
Cited
0
ECHO: Entropy-Confidence Hybrid Optimization for Test-Time Reinforcement Learning
2026
Cited
0
Causal Negative Sampling via Diffusion Model for Out-of-Distribution Recommendation
2025
Cited
0
Can LLM-Driven Hard Negative Sampling Empower Collaborative Filtering? Findings and Potentials
2025
Cited
0
Hyperbolic Diffusion Recommender Model
2025
Cited
0
Distributionally Robust Graph Out-of-Distribution Recommendation via Diffusion Model
2025
Cited
0
Graph Representation Learning via Causal Diffusion for Out-of-Distribution Recommendation
arXiv.org · 2024
Cited
2
Resume (English only)
Co-authors
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Co-authors: 0 (list not available)