Differentially Private Distributed Online Optimization in Time-varying Networks via Dual Averaging Push
2021 33rd Chinese Control and Decision Conference (CCDC)(2021)
摘要
Distributed online optimization allows several nodes in the network to collaboratively minimize the sum of time-varying local cost functions at each moment through information exchange. However, frequent interactions are prone to leakage of sensitive information. Meanwhile, the actual communication networks can be time-varying and unbalanced. To address such a problem, we proposed the differential...
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关键词
Privacy,Differential privacy,Protocols,Cost function,Communication networks,Information exchange
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