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cs.SI2023
Privacy-Preserving Community Detection for Locally Distributed Multiple Networks
Xiao Guo, Xiang Li, Xiangyu Chang +1
Modern multi-layer networks are commonly stored and analyzed in a local and distributed fashion because of the privacy, ownership, and communication costs. The literature on the mo…
cs.SI2020
Randomized Spectral Clustering in Large-Scale Stochastic Block Models
Hai Zhang, Xiao Guo, Xiangyu Chang
Spectral clustering has been one of the widely used methods for community detection in networks. However, large-scale networks bring computational challenges to the eigenvalue deco…