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cs.SI2025
The Game is the Game: Dynamic network analysis and shifting roles in criminal networks
Daniel Catlin, Giulia Berlusconi, David J. B. Lloyd
Objectives: This paper incorporates time as a crucial variable to identify key players in criminal networks and explores how actors' positions change over time. It then assesses th…
math.DS2025
Influence network reconstruction from discrete time-series of count data modelled by multidimensional Hawkes processes
Naratip Santitissadeekorn, Martin Short, David J. B. Lloyd
Identifying key influencers from time series data without a known prior network structure is a challenging problem in various applications, from crime analysis to social media. Whi…