Results 21 to 30 of about 3,130,788 (278)

Measuring online social bubbles [PDF]

open access: yesPeerJ Computer Science, 2015
Social media have become a prevalent channel to access information, spread ideas, and influence opinions. However, it has been suggested that social and algorithmic filtering may cause exposure to less diverse points of view.
Dimitar Nikolov   +3 more
doaj   +2 more sources

Designing complex networks [PDF]

open access: yesPhysica D: Nonlinear Phenomena, 2006
We suggest a new perspective of research towards understanding the relations between structure and dynamics of a complex network: Can we design a network, e.g. by modifying the features of units or interactions, such that it exhibits a desired dynamics?
Memmesheimer, R., Timme, M.
openaire   +4 more sources

Half-linear cavity multiwavelength Brillouin-erbium fiber laser [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2014
Multiwavelength half-linear cavity Brillouin erbium fiber laser (BEFL) has been demonstrated. The half-linear cavity BEFL is formed by utilizing only two circulators: one circulator acts as input and output ports and the other circulator is used to form ...
Al-Alimi A.W., Yaacob M. H., Abas A. F.
doaj   +1 more source

Complex aperture networks [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2013
A complex network approach is proposed to study the shear behavior of a rough rock joint. Similarities between aperture profiles are established and a general network in two directions (in parallel and perpendicular to the shear direction) is constructed. Evaluation of this newly formed network shows that the degree distribution of the network, after a
Ghaffari, H.   +2 more
openaire   +3 more sources

Localizations on complex networks [PDF]

open access: yesPhysical Review E, 2008
9 pages, 6 fugures, 1 ...
Zhu, G., Yang, H., Yin, C., Li, B.
openaire   +3 more sources

Complex networks [PDF]

open access: yesInternational Journal of Computer Mathematics, 2008
This article describes a new method and approach of texture characterization. Using complex network representation of an image, classical and derived (hierarchical) measurements, we present how to have good performance in texture classification. Image is represented by a complex networks : one pixel as a node.
Chalumeau, T.   +3 more
openaire   +4 more sources

Increasing the Effectiveness of Network Intrusion Detection Systems (NIDSs) by Using Multiplex Networks and Visibility Graphs

open access: yesMathematics, 2022
In this paper, we present a new approach to NIDS deployment based on machine learning. This new approach is based on detecting attackers by analyzing the relationship between computers over time.
Sergio Iglesias Perez, Regino Criado
doaj   +1 more source

ATPase-based implementation of enforced ATP wasting in Saccharomyces cerevisiae for improved ethanol production

open access: yesBiotechnology for Biofuels, 2020
Background Enforced ATP wasting has been recognized as a promising metabolic engineering strategy to enhance the microbial production of metabolites that are coupled to ATP generation.
Ahmed Zahoor   +3 more
doaj   +1 more source

Universality, criticality and complexity of information propagation in social media

open access: yesNature Communications, 2022
The authors identify characteristic patterns that describe the propagation of information in online social media platforms. They show that, depending on the topic, the information flows can spread as simple or complex contagion processes, operating at a ...
Daniele Notarmuzi   +4 more
doaj   +1 more source

3M_BANTOR: A regression framework for multitask and multisession brain network distance metrics

open access: yesNetwork Neuroscience, 2023
Brain network analyses have exploded in recent years and hold great potential in helping us understand normal and abnormal brain function. Network science approaches have facilitated these analyses and our understanding of how the brain is structurally ...
Chal E. Tomlinson   +3 more
doaj   +1 more source

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