From the 1 of 1.6k papers with an AI index.
29.3k citations
- Centre National de la Recherche ScientifiqueFR165 papers
- University of ZurichCH151 papers
- Paul Scherrer InstituteCH146 papers
- California Institute of TechnologyUS119 papers
- European Organization for Nuclear ResearchCH118 papers
- University of California, Santa BarbaraUS116 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR104 papers
- University of California, DavisUS100 papers
- University of TriesteIT99 papers
- Texas A&M UniversityUS95 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT93 papers
- University of PaduaIT93 papers
5 papers · 2 filters
How can social herding enhance cooperation?
Frank Schweitzer, Pavlin Mavrodiev, Claudio J. Tessone
We study a system in which N agents have to decide between two strategies θ_i (i \in 1... N), for defection or cooperation, when interacting with other n agents (either spatial nei…
Role of Network Topology in the Synchronization of Power Systems
Sergi Lozano, Lubos Buzna, Albert Díaz-Guilera
We study synchronization dynamics in networks of coupled oscillators with bimodal distribution of natural frequencies. This setup can be interpreted as a simple model of frequency…
Emotional persistence in online chatting communities
Antonios Garas, David Garcia, Marcin Skowron +1
How do users behave in online chatrooms, where they instantaneously read and write posts? We analyzed about 2.5 million posts covering various topics in Internet relay channels, an…
A k-shell decomposition method for weighted networks
Antonios Garas, Frank Schweitzer, Shlomo Havlin
We present a generalized method for calculating the k-shell structure of weighted networks. The method takes into account both the weight and the degree of a network, in such a way…
Hierarchical Consensus Formation Reduces the Influence of Opinion Bias
Nicolas Perony, René Pfitzner, Ingo Scholtes +2
We study the role of hierarchical structures in a simple model of collective consensus formation based on the bounded confidence model with continuous individual opinions. For the…