Results 1 to 10 of about 4,466,602 (311)
A faster algorithm for betweenness centrality*
Journal of Mathematical Sociology, 2001 Motivated by the fast‐growing need to compute centrality indices on large, yet very sparse, networks, new algorithms for betweenness are introduced in this paper.
Ulrik Brandes
exaly +2 more sources
Board of directors network centrality and environmental, social and governance (ESG) performance
Corporate Governance (Bingley), 2020 Purpose Drawing from social capital, social network theory of stakeholder influence and stakeholder management, the purpose of this paper is to examine the relationship between board network centrality and firms’ environmental, social and governance ...
Maretno Agus Harjoto
exaly +2 more sources
Social Network Analysis of Football Communications by Finding Motifs [PDF]
International Journal of Web Research, 2022 Statistics, extraction, analysis are vital in sports science. Information technology and data science will significantly increase the quality of research and decisions of sports clubs and organizations. Currently, many coaches and sports institutions use
Amir Hossein Ahmadi +2 more
doaj +1 more source
Network Analysis Using Markov Chain Applied to Wildlife Habitat Selection
Diversity, 2022 In the present study, behavioral states for habitat selection are examined using a discrete-time Markov chain (DTMC) combined with a network model with wildlife movement data.
Thakur Dhakal +7 more
doaj +1 more source
The Whole Is Greater than the Sum of the Parts: A Multilayer Approach on Criminal Networks
Future Internet, 2022 Traditional social network analysis can be generalized to model some networked systems by multilayer structures where the individual nodes develop relationships in multiple layers.
Annamaria Ficara +4 more
doaj +1 more source
TOURISM ON INSTAGRAM: A SOCIAL NETWORK ANALYSIS
Barekeng, 2022 This research aims to analyze and describe the development of tourism in Maluku Province, Indonesia on Instagram. The data used in this study are hashtags from several excellent tourist attractions or tourist priorities set by the maluku province tourism
Sylvert Prian Tahalea +2 more
doaj +1 more source
Football is becoming more predictable; network analysis of 88 thousand matches in 11 major leagues
Royal Society Open Science, 2021 In recent years, excessive monetization of football and professionalism among the players have been argued to have affected the quality of the match in different ways.
Victor Martins Maimone, Taha Yasseri
doaj +1 more source
LexRank: Graph-based Lexical Centrality as Salience in Text Summarization [PDF]
Journal of Artificial Intelligence Research, 2004 We introduce a stochastic graph-based method for computing relative importance of textual units for Natural Language Processing. We test the technique on the problem of Text Summarization (TS).
Günes Erkan, Dragomir R. Radev
semanticscholar +1 more source
Lethality and centrality in protein networks [PDF]
Nature, 2001 Proteins are traditionally identified on the basis of their individual actions as catalysts, signalling molecules, or building blocks in cells and microorganisms.
Hawoong Jeong +3 more
semanticscholar +1 more source
A measure of betweenness centrality based on random walks [PDF]
Soc. Networks, 2003 Betweenness is a measure of the centrality of a node in a network, and is normally calculated as the fraction of shortest paths between node pairs that pass through the node of interest.
M. Newman
semanticscholar +1 more source