We detail the challanges to performing coordination detecition on social media in a responsible way, and propose a framework to meet these challanges. The framework is then used to form a specific detector, which detects a number of coordinated campaigns in a real Twitter dataset.
Modularity Vitality has recently been identified as an efficient and powerful way of identifying community bridges and community hubs in unipartite networks. In this work, we expand this line of analysis to bipartite networks by deriving efficient …
In this study we compare two general methods of faction detection from Ukrainian Parliamentary roll call data, MacRae’s method and Gower’s method. Both methods were adapted to the special voting procedures and patterns of the Ukrainian Parliament, …