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cs.SI2023
Measuring Centralization of Online Platforms Through Size and Interconnection of Communities
Milo Z. Trujillo, Laurent Hébert-Dufresne, James Bagrow
Decentralized architecture offers a robust and flexible structure for online platforms, since centralized moderation and computation can be easy to disrupt with targeted attacks. H…
cs.SI2021
Recovering lost and absent information in temporal networks
James P. Bagrow, Sune Lehmann
The full range of activity in a temporal network is captured in its edge activity data -- time series encoding the tie strengths or on-off dynamics of each edge in the network. How…