20 citations · 40 across the 7 of their papers we have counts for
14 papers
Structurally balanced growing network as randomized Pólya urn process
Krishnadas Mohandas, Piotr J. Górski, Krzysztof Suchecki +3
We investigate a process of growth of a signed network that strictly adheres to Heider structural balance rules, resulting in two opposing, growing factions. New agents make contac…
Adapting to Disruptions: Flexibility as a Pillar of Supply Chain Resilience
Ambra Amico, Luca Verginer, Giona Casiraghi +2
Supply chain disruptions cause shortages of raw material and products. To increase resilience, i.e., the ability to cope with shocks, substituting goods in established supply chain…
Fragmentation from group interactions: A higher-order adaptive voter model
Nikos Papanikolaou, Renaud Lambiotte, Giacomo Vaccario
The adaptive voter model allows for studying the interplay between homophily, the tendency of like-minded individuals to attract each other, and social influence, the tendency for…
Modeling social resilience: Questions, answers, open problems
Frank Schweitzer, Georges Andres, Giona Casiraghi +5
Resilience denotes the capacity of a system to withstand shocks and its ability to recover from them. We develop a framework to quantify the resilience of highly volatile, non-equi…
Reconstructing signed relations from interaction data
Georges Andres, Giona Casiraghi, Giacomo Vaccario +1
Positive and negative relations play an essential role in human behavior and shape the communities we live in. Despite their importance, data about signed relations is rare and com…
Network embeddedness indicates the innovation potential of firms
Giacomo Vaccario, Luca Verginer, Antonios Garas +2
Firms' innovation potential depends on their position in the R&D network. But details on this relation remain unclear because measures to quantify network embeddedness have been co…