Results 21 to 30 of about 71,117 (287)

Normalized closeness centrality of urban networks: impact of the location of the catchment area and evaluation based on an idealized network

Applied Network Science, 2023
The decision of where to locate the catchment area of an urban network exerts significant influence on the indicator values and in this research this influence is referred to as the placement effect. Placement effect has significant impact on the studies
Hsiao-Hui Chen, Udo Dietrich
doaj   +1 more source

Implementasi Closeness Centrality dalam Analisis Penyanyi Indonesia di DBpedia Indonesia

JISKA (Jurnal Informatika Sunan Kalijaga), 2021
Indonesian singers have a diverse musical genre. They also origin from several regions in Indonesia. This study analyzes the relationships between singers, genre, and origin of the singer using the Closeness Centrality algorithm.
Nur Aini Rakhmawati, Ahmad Naufal Muzakki, Luthfi Lazuardi   +2 more
doaj   +1 more source

Temporal Degree-Degree and Closeness-Closeness: A New Centrality Metrics for Social Network Analysis

Mathematics, 2021
In the area of network analysis, centrality metrics play an important role in defining the “most important” actors in a social network. However, nowadays, most types of networks are dynamic, meaning their topology changes over time.
Mahmoud Elmezain, Ebtesam A. Othman, Hani M. Ibrahim   +2 more
doaj   +1 more source

Central potentials with closed cruise orbits

Journal of Differential Equations, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
GORNI, Gianluca, Zampieri G.
openaire   +3 more sources

Probing Conformational Dynamics by Protein Contact Networks: Comparison with NMR Relaxation Studies and Molecular Dynamics Simulations

Biophysica, 2021
Protein contact networks (PCNs) have been used for the study of protein structure and function for the past decade. In PCNs, each amino acid is considered as a node while the contacts among amino acids are the links/edges.
Christos T. Chasapis, Alexios Vlamis-Gardikas   +1 more
doaj   +1 more source

Investigating the Collaboration Network among SME's bdsed on SNA Theory [PDF]

تعاون و کشاورزی, 2023
Context and purpose. Competition could have succeeded in performance and profitability through competitive advantages formerly, due to product/service performance, but today the competitive advantage has become a necessity and businesses are using of the
Edris Mahmoodi, Ali Mehrabi
doaj   +1 more source

Tearing Out the Income Tax by the (Grass)Roots [PDF]

, 2011
Landscapes are increasingly fragmented, and conservation programs have started to look at network approaches for maintaining populations at a larger scale. We present an agent-based model of predator–prey dynamics where the agents (i.e.
A Hastings, A Linhares, AR Ives, B Blasius, B Breckling, B Luttberg, BM Bolker, CC Ioannou, D Urban, DL Benson, DL DeAngelis, DL Urban, E Estrada, E McCauley, E Nonaka, EH Nelson, ES Minor, ES Minor, F Michalski, HN Cominsa, IR Fischhoff, J Terborgh, JA Hilty, Jacopo A. Baggio, JD Rougharden, JD Rougharden, JF McLaughlin, KA Hovel, KA With, Kehinde Salau, KM Cuddington, L da Fontoura Costa, L Fahrig, L Pascual-Hortal, MA Ortega-Huerta, Marco A. Janssen, MD Holland, Michael L. Schoon, P Coppolillo, P Crucitti, P Inchausti, P Kareiva, S Boccaletti, S Creel, SL Lima, V Grimm, V Grimm, VAA Jansen, WG Wilson, WS Cleveland, WS Cleveland, Ö Bodin, Örjan Bodin   +52 more
core   +2 more sources

Street centrality and land use intensity in Baton Rouge, Louisiana [PDF]

, 2011
This paper examines the relationship between street centrality and land use intensity in Baton Rouge, Louisiana. Street centrality is calibrated in terms of a node's closeness, betweenness and straightness on the road network.
Antipova, Anzhelika, Porta, Sergio, Wang, Fahui   +2 more
core   +1 more source

A network perspective on the topological importance of enzymes and their phylogenetic conservation

BMC Bioinformatics, 2007
Background A metabolic network is the sum of all chemical transformations or reactions in the cell, with the metabolites being interconnected by enzyme-catalyzed reactions. Many enzymes exist in numerous species while others occur only in a few.
Jordán Ferenc, Davis Andrew J, Lin Wen-hsien, Liu Wei-chung, Yang Hsih-te, Hwang Ming-jing   +5 more
doaj   +1 more source

Absorbing Random Walks Interpolating Between Centrality Measures on Complex Networks

, 2020
Centrality, which quantifies the "importance" of individual nodes, is among the most essential concepts in modern network theory. As there are many ways in which a node can be important, many different centrality measures are in use. Here, we concentrate
Gurfinkel, Aleks J., Rikvold, Per Arne
core   +1 more source