Journal ArticleDOI
On the centrality in a directed graph
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This article is published in Social Science Research.The article was published on 1973-12-01. It has received 86 citations till now. The article focuses on the topics: Katz centrality & Centrality.read more
Citations
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Centrality in social networks conceptual clarification
TL;DR: In this article, three distinct intuitive notions of centrality are uncovered and existing measures are refined to embody these conceptions, and the implications of these measures for the experimental study of small groups are examined.
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A Set of Measures of Centrality Based on Betweenness
TL;DR: A family of new measures of point and graph centrality based on early intuitions of Bavelas (1948) is introduced in this paper, which define centrality in terms of the degree to which a point falls on the shortest path between others and there fore has a potential for control of communication.
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Centrality in valued graphs: A measure of betweenness based on network flow
TL;DR: A new measure of centrality, C, is introduced, based on the concept of network flows, which is defined for both valued and non-valued graphs and applicable to a wider variety of network datasets.
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Exchange and Power in Networks of Interorganizational Relations
TL;DR: An extension of the exchange model for the analysis of interorganizational relations is developed in this paper, incorporating into the model recent developments in exchange theory, and the model is used to analyze inter-organizational interactions.
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Structural investigation of supply networks: A social network analysis approach
TL;DR: In this article, a theoretical framework relates key social network analysis metrics to supply network constructs and applies this framework to the three automotive supply networks reported in Choi and Hong (2002), each of the supply networks is analyzed in terms of both materials flow and contractual relationships.
References
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Journal ArticleDOI
An improved index of centrality.
TL;DR: The author proposes an improvement of the Bavelas measure of centrality for both points and graphs in order to extend its analytical utility.
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Applications of graph theory to group structure
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Structural centrality in communications networks
TL;DR: In this article, the concept of centrality with respect to small-group communication experiments is examined and an index based on the incidence matrix of actual communications rather than on the deviation matrix of possible communications, as in the Bavelas Index of Centrality is presented.