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cs.CR2024
MapComp: A Secure View-based Collaborative Analytics Framework for Join-Group-Aggregation
Xinyu Peng, Feng Han, Li Peng +8
Join-group-aggregation (JGA) queries are fundamental to data analytics, yet executing them collaboratively across different parties poses significant privacy risks. Secure multi-pa…
cs.CR2024
Federated Graph Analytics with Differential Privacy
Shang Liu, Yang Cao, Takao Murakami +5
Collaborative graph analysis across multiple institutions is becoming increasingly popular. Realistic examples include social network analysis across various social platforms, fina…