Essays about: "betweenness centrality"

Showing result 11 - 13 of 13 essays containing the words betweenness centrality.

1. 11. Divisive Betweenness Centrality Clustering on Graphs Weighted by Timestamps

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Oscar Friberg; Björn Englesson; [2015]
   Keywords : ;

   Abstract : Data visualization is important to obtain a better understanding of many networks. However, for larger networks it is hard to perceive the visualization of the network. In order to simplify such visualizations of networks, graph clustering algorithms may be used to identify subgraphs of close vertices and group them together. READ MORE

3. 12. Compute a crowdedness index on historical GIS data : a case study of Hög Parish, Sweden, 1812-1920

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Fei Lu; [2015]
   Keywords : historical GIS; Physical Geography and Ecosystem analysis; GIS; demography; crowdedness index; geomatics; Earth and Environmental Sciences;

   Abstract : As the development of human civilizations, the classic definition of crowdedness index or population density is not able to describe population dynamic conciliations properly. Furthermore, the detailed population information is normally only stay on urban or country levels. Methods to compute crowdedness index of a small scale-area are lacked. READ MORE

4. 13. Finding seminal scientific publications with graph mining

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Martin Runelöv; [2015]
   Keywords : citation network; graph mining; network; seminal; centrality;

   Abstract : We investigate the applicability of network analysis to the problem of finding seminal publications in scientific publishing. In particular, we focus on the network measures betweenness centrality, the so-called backbone graph, and the burstiness of citations. READ MORE