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High temporal variability in the occurrence of consumer-resource interactions in ecological networks
(2017)
Ecological networks have been used to represent interactions between species as fixed linkages despite that populations naturally oscillate over time and space. As such, the influence of the persistence of linkages between ...
Ionospheric echoes detection in digital ionograms using convolutional neural networks
(Pontificia Universidad Católica del Perú, 2019)
An ionogram is a graph that shows the distance that a vertically transmitted wave, of a given frequency, travels before returning to the earth. The ionogram is shaped by making a trace of this distance, which is called ...
Optical router for optical fiber sensor networks based on a liquid crystal cell
(09/04/2003)
Optical fiber sensor networks are evolving rapidly. They are used because of the inert nature of optical fibers allowing no electromagnetic interference and safe applications in inflammable atmospheres; other relevant ...
Plant–frugivore interactions in an urban nature reserve and its nearby gardens
(Oxford University Press, 2019-11-23)
In the current global context of growing urbanization, urban nature reserves play a crucial role as habitats that serve educational, recreational and conservation purposes. Biodiversity conservation within urban reserves ...
Nonparametric statistics of dynamic networks with distinguishable nodes
(Springer, 2017-09)
The study of random graphs and networks had an explosive development in the last couple of decades. Meanwhile, techniques for the statistical analysis of sequences of networks were less developed. In this paper, we focus ...
Deciphering the global organization of clustering in real complex networks
(Nature Publishing Group, 2013-08)
We uncover the global organization of clustering in real complex networks. To this end, we ask whether triangles in real networks organize as in maximally random graphs with given degree and clustering distributions, or ...
Recovery of Interdependent Networks
(Nature Publishing Group, 2016-03)
Recent network research has focused on the cascading failures in a system of interdependent networks and the necessary preconditions for system collapse. An important question that has not been addressed is how to repair ...