Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


German Conference on Bioinformatics 2004, GCB 2004, October 4-6, 2004, Bielefeld, Germany P-53, 199-206 (2004).

GI, Gesellschaft für Informatik, Bonn
2004


Editors

Robert Giegerich (ed.), Jens Stoye (ed.)


Copyright © GI, Gesellschaft für Informatik, Bonn

Contents

Comparison of centralities for biological networks

Dirk Koschützki and Falk Schreiber

Abstract


The analysis of biological networks involves the evaluation of the vertices within the connection structure of the network. To support this analysis we discuss five centrality measures and demonstrate their applicability on two example networks, a protein-protein-interaction network and a transcriptional regulation network. We show that all five centrality measures result in different valuations of the vertices and that for the analysis of biological networks all five measures are of interest.


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GI, Gesellschaft für Informatik, Bonn
ISBN 3-88579-382-2


Last changed 04.10.2013 18:03:59