314 citations · 1.2k across the 36 of their papers we have counts for
4 papers · 1 filter
Filtering of complex systems using overlapping tree networks
Antonios Garas, Panos Argyrakis
We introduce a technique that is capable to filter out information from complex systems, by mapping them to networks, and extracting a subgraph with the strongest links. This idea…
A network approach for the scientific collaboration in the European Framework Programs
Antonios Garas, Panos Argyrakis
We construct the networks of collaboration between partners for projects carried out with the support of European Commission Framework Programs FP5 and FP6. We analyze in detail th…
Trapping in complex networks
Aristotelis Kittas, Shai Carmi, Shlomo Havlin +1
We investigate the trapping problem in Erdos-Renyi (ER) and Scale-Free (SF) networks. We calculate the evolution of the particle density of random walkers in the presence of…
The structural role of weak and strong links in a financial market network
Antonios Garas, Panos Argyrakis, Shlomo Havlin
We investigate the properties of correlation based networks originating from economic complex systems, such as the network of stocks traded at the New York Stock Exchange (NYSE). T…