3 papers
cs.LG2025
ParaAegis: Parallel Protection for Flexible Privacy-preserved Federated Learning
Zihou Wu, Yuecheng Li, Tianchi Liao +2
Federated learning (FL) faces a critical dilemma: existing protection mechanisms like differential privacy (DP) and homomorphic encryption (HE) enforce a rigid trade-off, forcing a…
cs.SI2024
Ego Group Partition: A Novel Framework for Improving Ego Experiments in Social Networks
Lu Deng, JingJing Zhang, Yong Wang +1
Estimating the average treatment effect in social networks is challenging due to individuals influencing each other. One approach to address interference is ego cluster experiments…
cs.SI2024
Unbiased Estimation for Total Treatment Effect Under Interference Using Aggregated Dyadic Data
Lu Deng, Yilin Li, JingJing Zhang +2
In social media platforms, user behavior is often influenced by interactions with other users, complicating the accurate estimation of causal effects in traditional A/B experiments…