Liekang Zeng
3 papers in the PaperMetrix corpus
Papers by this author
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Chained-DP: Can We Recycle Privacy Budget?
2023
Privacy-preserving vector mean estimation is a crucial primitive in federated analytics. Existing practices usually resort to Local Differentiated Privacy (LDP) mechanisms that inject random noise into users' vectors when communicating with users and the central …
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FlocOff: Data Heterogeneity Resilient Federated Learning with Communication-Efficient Edge Offloading
2024 · arXiv (Cornell University)
Federated Learning (FL) has emerged as a fundamental learning paradigm to harness massive data scattered at geo-distributed edge devices in a privacy-preserving way. Given the heterogeneous deployment of edge devices, however, their data are usually …
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Edge Graph Intelligence: Reciprocally Empowering Edge Networks with Graph Intelligence
2024 · arXiv (Cornell University)
Recent years have witnessed a thriving growth of computing facilities connected at the network edge, cultivating edge networks as a fundamental infrastructure for supporting miscellaneous intelligent services.Meanwhile, Artificial Intelligence (AI) frontiers have extrapolated to the …