4k citations · 8.2k across the 10 of their papers we have counts for
10 papers
A Poissonian explanation for heavy-tails in e-mail communication
R. Dean Malmgren, Daniel B. Stouffer, Adilson E. Motter +1
Patterns of deliberate human activity and behavior are of utmost importance in areas as diverse as disease spread, resource allocation, and emergency response. Because of its wides…
Extracting the hierarchical organization of complex systems
M. Sales-Pardo, R. Guimera, A. Moreira +1
Extracting understanding from the growing ``sea'' of biological and socio-economic data is one of the most pressing scientific challenges facing us. Here, we introduce and validate…
Classes of complex networks defined by role-to-role connectivity profiles
R. Guimera, M. Sales-Pardo, L. A. N. Amaral
Interactions between units in phyical, biological, technological, and social systems usually give rise to intrincate networks with non-trivial structure, which critically affects t…
Log-normal statistics in e-mail communication patterns
Daniel B. Stouffer, R. Dean Malmgren, Luis A. N. Amaral
Following up on Barabasi's recent letter to Nature [435, 207--211 (2005)], we systematically investigate the time series of e-mail usage for 3,188 users at a university. We focus o…
Canalizing Kauffman networks: non-ergodicity and its effect on their critical behavior
Andre A. Moreira, Luis A. N. Amaral
Boolean Networks have been used to study numerous phenomena, including gene regulation, neural networks, social interactions, and biological evolution. Here, we propose a general m…
Functional cartography of complex metabolic networks
Roger Guimera, Luis A. Nunes Amaral
High-throughput techniques are leading to an explosive growth in the size of biological databases and creating the opportunity to revolutionize our understanding of life and diseas…