Analysing Multiple Network Centralities wich ViNCent

Björn Zimmer, Ilir Jusufi, Andreas Kerren

Research output: Chapter in Book/Report/Conference proceedingsConference contributionpeer-review

Abstract

The analysis of multivariate networks is an important task in various application domains, such as social network analysis or biochemistry. In this paper, we address the interactive visual analysis of the results of centrality computations in context of networks. An important analytical aspect is to examine nodes according to specific centrality values and to compare them. We present a tool that combines exploratory data visualization with automatic analysis techniques, such as computing a variety of centrality values for network nodes as well as hierarchical clustering or node reordering based on centrality values. Automatic and interactive approaches are seamlessly integrated in one single tool which provides insight into the importance of an individual node or groups of nodes and allows quantifying the network structure.
Original languageEnglish
Title of host publicationProceedings of the SIGRAD 2012 Conference on Interactive Visual Analysis of Data
PublisherLinnaeus University
Pages87-90
ISBN (Print)978-91-7519-723-4
Publication statusPublished - 2012
EventSIGRAD 2012 - Växjö, Sweden
Duration: 20 Nov 201230 Nov 2012

Conference

ConferenceSIGRAD 2012
CountrySweden
CityVäxjö
Period20.11.201230.11.2012

Keywords

  • Graphs and Networks
  • Graphical user interfaces
  • Interaction techniques

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