314 citations · 1.5k across the 25 of their papers we have counts for
7 papers · 2 filters
The network structure of city-firm relations
Antonios Garas, Celine Rozenblat, Frank Schweitzer
How are economic activities linked to geographic locations? To answer this question, we use a data-driven approach that builds on the information about location, ownership and econ…
The spatial component of R&D networks
Tobias Scholl, Antonios Garas, Frank Schweitzer
We study the role of geography in R&D networks by means of a quantitative, micro-geographic approach. Using a large database that covers international R&D collaborations from 1984…
Higher-Order Aggregate Networks in the Analysis of Temporal Networks: Path structures and centralities
Ingo Scholtes, Nicolas Wider, Antonios Garas
Recent research on temporal networks has highlighted the limitations of a static network perspective for our understanding of complex systems with dynamic topologies. In particular…
An ensemble perspective on multi-layer networks
Nicolas Wider, Antonios Garas, Ingo Scholtes +1
We study properties of multi-layered, interconnected networks from an ensemble perspective, i.e. we analyze ensembles of multi-layer networks that share similar aggregate character…
Systemic risk in multiplex networks with asymmetric coupling and threshold feedback
Rebekka Burkholz, Matt V. Leduc, Antonios Garas +1
We study cascades on a two-layer multiplex network, with asymmetric feedback that depends on the coupling strength between the layers. Based on an analytical branching process appr…
Value of peripheral nodes in controlling multilayer networks
Yan Zhang, Antonios Garas, Frank Schweitzer
We analyze the controllability of a two-layer network, where driver nodes can be chosen randomly only from one layer. Each layer contains a scale-free network with directed links a…