Chunxu Zhang
8 papers · 2020–2026 · 3 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (3) π Academic Marathon (5) π Cross-Pollinator (13)
π
Renaissance Researcher
(6)
πΊοΈ
Taxonomy Completionist
(24)
π
Keyword Champion
(2)
Conferences
AAAI (4)
IJCAI (3)
NIPS (1)
Top co-authors
Keywords
recommendation system
(4)
federated learning
(3)
recommender system
(3)
foundation model
(2)
federated recommendation
(2)
sentiment analysis
(1)
knowledge distillation
(1)
privacy preservation
(1)
neural architecture search
(1)
model merging
(1)
model aggregation
(1)
graph embedding
(1)
user modeling
(1)
feature fusion
(1)
parameter-efficient tuning
(1)
representation learning
(1)
non-iid datum
(1)
dual personalization
(1)
spatio-temporal prediction
(1)
clustered federated learning
(1)
Papers
Breaking the Aggregation Bottleneck in Federated Recommendation: A Personalized Model Merging Approach
AAAI 2026
Distilling A Universal Expert from Clustered Federated Learning
IJCAI 2025
Multifaceted User Modeling in Recommendation: A Federated Foundation Models Approach
AAAI 2025
LLM-Powered User Simulator for Recommender System
AAAI 2025
Federated Adaptation for Foundation Model-based Recommendations
IJCAI 2024
Dual Personalization on Federated Recommendation
IJCAI 2023
AutoSTL: Automated Spatio-Temporal Multi-Task Learning
AAAI 2023
Curvature Regularization to Prevent Distortion in Graph Embedding
NIPS 2020