Search
Now showing items 1-10 of 3766
Avoiding catastrophic failure in correlated network of networks
(Nature Publishing Group, 2014-09)
Networks in nature do not act in isolation, but instead exchange information and depend on one another to function properly1–3 . Theory has shown that connecting random networks may very easily result in abrupt failures3–6. ...
Pheromone-based In-Network Processing for wireless sensor network monitoring systems
(Macrothink Institute, 2012-12)
Monitoring spatio-temporal continuous fields using wireless sensor networks (WSNs) has emerged as a novel solution. An efficient data-driven routing mechanism for sensor querying and information gathering in large-scale ...
Cascading failures in complex networks
(Oxford University Press, 2020-04)
Cascading failure is a potentially devastating process that spreads on real-world complex networks and can impact the integrity of wide-ranging infrastructures, natural systems and societal cohesiveness. One of the essential ...
The conundrum of functional brain networks: Small-world efficiency or fractal modularity
(Frontiers Editorial, 2012-05)
The human brain has been studied at multiple scales, from neurons, circuits, areas with well-defined anatomical and functional boundaries, to large-scale functional networks which mediate coherent cognition. In a recent ...
Strategy for stopping failure cascades in interdependent networks
(Elsevier Science, 2018-06)
Interdependencies are ubiquitous throughout the world. Every real-world system interacts with and is dependent on other systems, and this interdependency affects their performance. In particular, interdependencies among ...
Interaction frequency, network position, and the temporal persistence of interactions in a plant–pollinator network
(Ecological Society of America, 2018-01)
Ecological interactions are highly dynamic in time and space. Previous studies of plant–animal mutualistic networks have shown that the occurrence of interactions varies substantially across years. We analyzed interannual ...
Decoding information in multilayer ecological networks: The keystone species case
(Elsevier Science, 2021-11)
The construction of a network capturing the topological structure linked to the interactions among species and the analysis of its properties constitutes a clarifying way to understand the functioning of an ecosystem at ...
Thematic Networks in the Argentine Economics Main Annual Meeting
(Phcog.Net, 2021-10)
This contribution presents information on mainstream research topics in Argentina deduced from the analysis of paper research codes published in the proceedings of main national meetings. We gather data from the Asociación ...
Google matrix analysis of directed networks
(American Physical Society, 2015-10)
In the past decade modern societies have developed enormous communication and social networks. Their classification and information retrieval processing has become a formidable task for the society. Because of the rapid ...
An ANOVA approach for statistical comparisons of brain networks
(Nature Publishing Group, 2018-12)
The study of brain networks has developed extensively over the last couple of decades. By contrast, techniques for the statistical analysis of these networks are less developed. In this paper, we focus on the statistical ...