Results 31 to 40 of about 39,028 (158)

A New Methodology to Study Street Accessibility: A Case Study of Avila (Spain)

open access: yesISPRS International Journal of Geo-Information, 2021
Taking into account that accessibility is one of the most strategic and determining factors in economic models and that accessibility and tourism affect each other, we can say that the study and improvement of one of them involved the development of the ...
Manuel Curado   +4 more
doaj   +1 more source

Centrality Measures in Networks [PDF]

open access: yesSSRN Electronic Journal, 2016
We show that although the prominent centrality measures in network analysis make use of different information about nodes' positions, they all process that information in an identical way: they all spring from a common family that are characterized by the same simple axioms.
Francis Bloch, Matthew O. Jackson
openaire   +1 more source

Measurement of Central Tendencies

open access: yesJournal for Research in Applied Sciences and Biotechnology, 2023
The main purpose of this article is to understand central tendencies, its application, its types, as well as to learn how to achieve arithmetic mean from grouped and ungrouped data. We will be able to understand geometric and harmonic means and way to calculate them from grouped and ungrouped data.
Muhajir Sial, Abdullah Abid
openaire   +1 more source

Temporal walk based centrality metric for graph streams

open access: yesApplied Network Science, 2018
A plethora of centrality measures or rankings have been proposed to account for the importance of the nodes of a network. In the seminal study of Boldi and Vigna (2014), the comparative evaluation of centrality measures was termed a difficult, arduous ...
Ferenc Béres   +3 more
doaj   +1 more source

Lexical sorting centrality to distinguish spreading abilities of nodes in complex networks under the Susceptible-Infectious-Recovered (SIR) model

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
Epidemic modeling in complex networks is a hot research topic in recent years. The spreading of a virus (such as SARS-CoV-2) in a community, spreading computer viruses in communication networks, or spreading gossip on a social network is the subject of ...
Aybike Şimşek
doaj   +1 more source

Linking the network centrality measures closeness and degree

open access: yesCommunications Physics, 2022
The availability of large amount of data has made network science a tool to be used across many disciplines. The authors derive a mathematical approximation that link two of the most used centrality measures in graph theory, degree and closeness, finding
Tim S. Evans, Bingsheng Chen
doaj   +1 more source

ICDC: Ranking Influential Nodes in Complex Networks Based on Isolating and Clustering Coefficient Centrality Measures

open access: yesIEEE Access, 2023
Over the past decade, there has been extensive research conducted on complex networks, primarily driven by their crucial role in understanding the various real-world networks such as social networks, communication networks, transportation networks, and ...
Mondikathi Chiranjeevi   +3 more
doaj   +1 more source

Centrality measures for immunization of weighted networks [PDF]

open access: yesNetwork Biology, 2016
Effective immunization of individual communities with minimal cost in vaccination has made great discussion surrounding the realm of complex networks.
Mohammad Khansari   +2 more
doaj  

Community-Consideration Centrality, a Case Study of Lung Cancer Proteins

open access: yesIEEE Access, 2023
One of the most recent studies on the analysis of complex systems is to understand the role of community structure and centrality in analyzing the networks of complex systems such as protein and social networks.
Heru Cahya Rustamaji   +3 more
doaj   +1 more source

Analysis of amino acids network based on transition and transversion mutation of codons [PDF]

open access: yesNetwork Biology, 2021
In this paper, we have developed a network of 20 amino acids based on a distance matrix of amino acids. This distance matrix is obtained by considering the transition and transversion mutation of codons.
Tazid Ali, Chandra Borah
doaj  

Home - About - Disclaimer - Privacy