Results 11 to 20 of about 1,340,789 (232)

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

A systematic comprehensive longitudinal evaluation of dietary factors associated with acute myocardial infarction and fatal coronary heart disease

open access: yesNature Communications, 2020
Environmental and dietary factors are known to play a role in the development of coronary heart disease. Here the authors apply a genomic-inspired methodology to Nurses’ Health Study data to explore comprehensively and agnostically the association of 257
Soodabeh Milanlouei   +5 more
doaj   +1 more source

Network Synchronization Revisited: Time Delays in Mutually Coupled Oscillators

open access: yesIEEE Access, 2022
Coordinated and efficient operation in large, complex systems requires the synchronization of the rhythms of spatially distributed components. Such systems are the basis for critical infrastructure such as satellite navigation, mobile communications, and
Lucas Wetzel   +7 more
doaj   +1 more source

Bridges in complex networks [PDF]

open access: yesPhysical Review E, 2018
A bridge in a graph is an edge whose removal disconnects the graph and increases the number of connected components. We calculate the fraction of bridges in a wide range of real-world networks and their randomized counterparts. We find that real networks typically have more bridges than their completely randomized counterparts, but very similar ...
Wu, Ang-Kun, Tian, Liang, Liu, Yang-Yu
openaire   +3 more sources

Success in books: a big data approach to bestsellers

open access: yesEPJ Data Science, 2018
Reading remains the preferred leisure activity for most individuals, continuing to offer a unique path to knowledge and learning. As such, books remain an important cultural product, consumed widely.
Burcu Yucesoy   +3 more
doaj   +1 more source

Success in books: predicting book sales before publication

open access: yesEPJ Data Science, 2019
Reading remains a preferred leisure activity fueling an exceptionally competitive publishing market: among more than three million books published each year, only a tiny fraction are read widely. It is largely unpredictable, however, which book will that
Xindi Wang   +4 more
doaj   +1 more source

Can Presurgical Interhemispheric EEG Connectivity Predict Outcome in Hemispheric Surgery? A Brain Machine Learning Approach

open access: yesBrain Sciences, 2022
Objectives: Hemispherotomy (HT) is a surgical option for treatment of drug-resistant seizures due to hemispheric structural lesions. Factors affecting seizure outcome have not been fully clarified.
Chiara Pepi   +9 more
doaj   +1 more source

POLG1-Related Epilepsy: Review of Diagnostic and Therapeutic Findings

open access: yesBrain Sciences, 2020
Background: The clinical spectrum associated with POLG1 gene mutations ranges from non-syndromic epilepsy or mild isolated neurological signs to neurodegenerative disorders.
Nicola Specchio   +8 more
doaj   +1 more source

Science of science

open access: yesБиблиосфера, 2021
BACKGROUND. The increasing availability of digital data on scholarly inputs and outputs – from research funding, productivity, and collaboration to paper citations and scientist mobility – offers unprecedented opportunities to explore the structure and ...
S. Fortunato   +13 more
doaj   +1 more source

Refractory Status Epilepticus in Genetic Epilepsy—Is Vagus Nerve Stimulation an Option?

open access: yesFrontiers in Neurology, 2020
Refractory and super-refractory status epilepticus (RSE, SRSE) are severe conditions that can have long-term neurological consequences with high morbidity and mortality rates.
Nicola Specchio   +9 more
doaj   +1 more source

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