Degree Centrality
Indicators of opinion leadership in customer networks: self-reports and degree centrality
... Previous literature suggests two types of indicators of opinion leadership suitable for large customer networks, namely objective measures based on network characteristics (e.g., degree centrality) and ...
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Abnormal intrinsic functional hubs in alcohol dependence: evidence from a voxelwise degree centrality analysis
... voxelwise degree centrality analysis approach, and their relationships with clinical ...Voxelwise degree centrality approach was used to assess the abnor- mal intrinsic functional hubs ...
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Use of Degree Centrality Principle in Deciding the Future Leader of the Terrorist Network
... calculate centrality principles like degree, closeness and betweenness for 61 different terrorist organizations operating in ...of degree centrality is calculated and it was concluded that ...
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<p>Altered Brain Function in Young HIV Patients with Syphilis Infection: A Voxel-Wise Degree Centrality Analysis</p>
... Most recently, graph theory-based topological analysis has been applied in assessing the brain functional and struc- tural organization in HIV patients. The topological changes in HIV patients might be induced by ...
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Sentence Centrality Revisited for Unsupervised Summarization
... T EXT R ANK (Mihalcea and Tarau, 2004). Specif- ically, we experimented with three sentence rep- resentations to compute sentence similarity. The first one is based on tf-idf where the value of the corresponding ...
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Analysis of the characteristics of the global virtual water trade network using degree and eigenvector centrality, with a focus on food and feed crops
... 2.2 Degree centrality of GVWT by network analysis GVWT consists of numerous links among nations, and the network approach could be an appropriate method to ana- lyze the structural features of ...The ...
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Centrality in trade networks and investment in security
... of degree centrality on military spending using the same panel regres- sion model with fixed ...the degree centrality is negligible (notice that the indicator is divided by 100,000 for sake of ...
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Centrality analysis for modified lattices
... comparing centrality measures can only be partially addressed, typically by using real world data sets where some proxy for importance is available, leading to con- clusions that are (a) empirically based and (b) ...
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Centrality Measures Based on Matrix Functions
... Many centrality measures have been proposed, starting with the simplest of all, node degree ...of centrality measures have been introduced that take into account the global connectivity properties of ...
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Mediation centrality in adversarial policy networks
... mediation centrality can be gener- alized, in principle, to any centrality metric (such as degree centrality, betweenness centrality, and closeness centrality), in the ...
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Maximum Degree of Centrality for Cluster Head Selection and Data Security in WSN
... node degree is not taken as a selection parameter; hence for nodes having equal residual energy, a node with less number of neighbor nodes has more chances to become CH and hence may result in inefficient ...node ...
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Network Centrality and Delegated Investment Performance
... for degree centrality and betweenness centrality, whereas prestige centrality exhibits insignificance in this ...network centrality being related to managers’ choice of investment ...
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An Energy Based Centrality for Electrical Networks
... applied centrality measures to complex networks in order to study network ...Various centrality measures have been ...four centrality measures within net- work analysis, i.e., degree ...
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Global network centrality of university rankings
... small degree of confidence in saying that, while there may be hidden factors related to the culture and fame of a location, they would require more detailed qualitative ...
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A centrality measure for cycles and subgraphs II
... An advantage of the classification method employed here is that, contrary to MCL, it allows for overlapping complexes, i.e. proteins which functions in different complexes, as is expected biologically. At the same time, ...
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Text Summarization using Centrality Concept
... summarization [14, 15]. Fortunately, there are several research projects to investigate and find out the techniques in automatically summarizing English documents as well as other European languages. Also, there is some ...
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Regional centrality and tax competition for FDI
... Finally, increasing the trade cost has a strong, positive impact on the levels of tax in both hub and spokes, but the effect is stronger for the spokes. Thus, we see in Figure 4 (for large n) that a higher trade cost can ...
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Further Results on Betweenness Centrality of Graphs
... This invariant has important role in Psychology to study on mental illnesses. We encourage readers to see [6, 8, 9, 12 − 17] for the role of betweenness centrality in analysis of social networks, computer ...
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An Eigenvector Centrality for Multiplex Networks with Data
... of centrality in those nodes where the data are ...eigenvector centrality and the rest are given in nodes 1, 3 and 4, which are the ones that concentrate the ...eigenvector centrality for networks ...
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Effective co-betweenness centrality computation
... contains Facebook user-user friendships. A vertex represents a user and an edge indicates a friendship relationship [28]. As depicted in Table 2, over this dataset, co-betweenness centrality always de- creases as ...
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