Results 21 to 30 of about 4,379,473 (311)

An Optimization Method for Critical Node Identification in Aviation Network

open access: yesFrontiers in Physics, 2022
Air transport involves a long-distance journey; it is the main method of transnational travel, which is also an important connection channel between countries/regions.
Haixia Zhang   +3 more
doaj   +1 more source

What do centrality measures measure in psychological networks?

open access: yesJournal of Abnormal Psychology, 2019
Centrality indices are a popular tool to analyze structural aspects of psychological networks. As centrality indices were originally developed in the context of social networks, it is unclear to what extent these indices are suitable in a psychological ...
L. Bringmann   +7 more
semanticscholar   +1 more source

Central Hypoadrenalism [PDF]

open access: yesThe Journal of Clinical Endocrinology & Metabolism, 2014
Central hypoadrenalism is a frequent complication of pituitary and hypothalamic pathology and is associated with increased morbidity and mortality. Optimal exogenous glucocorticoid use is dependent on the use of appropriate diagnostic tests and careful assessment of the clinical response to glucocorticoid replacement therapy.A PubMed search for the ...
R K, Crowley   +3 more
openaire   +2 more sources

Who Is Where in Marine Food Webs? A Trait-Based Analysis of Network Positions

open access: yesFrontiers in Marine Science, 2021
Networks of trophic interactions provide a lot of information on the functioning of marine ecosystems. Beyond feeding habits, three additional traits (mobility, size, and habitat) of various organisms can complement this trophic view.
Anett Endrédi   +7 more
doaj   +1 more source

Connectivity Practices and Activity of Greek Political Blogs

open access: yesFuture Internet, 2012
This paper uses Social Network Analysis indexes to study Greek political blogs. The indexes describe bloggers’ community recommendations, centrality and bloggers’ attempt to form spheres of influence.
Kostas Zafiropoulos
doaj   +1 more source

Central Banking

open access: yes, 2020
During the past decades, central banks acquired considerable independence from democratic institutions under the Central Bank Independence (CBI) template. Yet, the changing role of central banks since the 2007–2008 crisis has led to a (re)politicization of central banking and has weakened the scientific and political consensus on the CBI model. In turn,
Fontan, Clément, Larue, Louis
openaire   +3 more sources

The Economic Spatial Structure Evolution of Urban Agglomeration under the Impact of High-Speed Rail Construction: Is There a Difference between Developed and Developing Regions?

open access: yesLand, 2022
It is foreseeable that the next few decades will be the golden age of high-speed rail (HSR) development, with many new construction plans emerging. The construction of the HSR will inevitably cause an impact on the economic spatial structure of urban ...
You He   +3 more
doaj   +1 more source

INTERACTIONS BETWEEN HUMAN SETTLEMENTS AND GEOMORPHOLOGY IN HUȘI DEPRESSION, NE ROMANIA [PDF]

open access: yesStudia Universitatis Babeş-Bolyai: Geographia, 2015
Interactions between Human Settlements and Geomorphology in Huși Depression, NE Romania. The present paper analyses the way in which terrain morphology influences the typology and distribution of human settlements in the depression basin of Huşi ...
ELENA CHIRILĂ-ACATRINEI
doaj  

Eigenvector centrality for characterization of protein allosteric pathways [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Significance Allosteric processes are ubiquitous in macromolecules and regulate biochemical information transfer between spatially distant sites. Despite decades of study, allosteric processes remain generally poorly understood at the molecular level ...
C. Negre   +11 more
semanticscholar   +1 more source

An Experimental Study on Centrality Measures Using Clustering

open access: yesComputers, 2021
Graphs can be found in almost every part of modern life: social networks, road networks, biology, and so on. Finding the most important node is a vital issue.
Péter Marjai   +2 more
doaj   +1 more source

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