Mark Ortmann

Publication Activity (10 Years)

Years Active: 2014-2017
Publications (10 Years): 9

Top Topics

Power Law Degree Distribution

Computationally Intensive

Betweenness Centrality

Online Social Media

Top Venues

J. Graph Algorithms Appl.

Publications

Mark Ortmann, Ulrik Brandes
Efficient orbit-aware triad and quad census in directed and undirected graphs. Appl. Netw. Sci. 2 (2017)
Mark Ortmann, Mirza Klimenta, Ulrik Brandes
A Sparse Stress Model. J. Graph Algorithms Appl. 21 (5) (2017)
Elisabetta Bergamini, Henning Meyerhenke, Mark Ortmann, Arie Slobbe
Faster Betweenness Centrality Updates in Evolving Networks. CoRR (2017)
Ulrik Brandes, Moritz Heine, Julian Müller, Mark Ortmann
Positional Dominance: Concepts and Algorithms. CALDAM (2017)
Elisabetta Bergamini, Henning Meyerhenke, Mark Ortmann, Arie Slobbe
Faster Betweenness Centrality Updates in Evolving Networks. SEA (2017)
Mark Ortmann, Mirza Klimenta, Ulrik Brandes
A Sparse Stress Model. CoRR (2016)
Arlind Nocaj, Mark Ortmann, Ulrik Brandes
Adaptive Disentanglement Based on Local Clustering in Small-World Network Visualization. IEEE Trans. Vis. Comput. Graph. 22 (6) (2016)
Mark Ortmann, Mirza Klimenta, Ulrik Brandes
A Sparse Stress Model. Graph Drawing (2016)
Mark Ortmann, Ulrik Brandes
Quad Census Computation: Simple, Efficient, and Orbit-Aware. NetSci-X (2016)
Arlind Nocaj, Mark Ortmann, Ulrik Brandes
Untangling the Hairballs of Multi-Centered, Small-World Online Social Media Networks. J. Graph Algorithms Appl. 19 (2) (2015)
Arlind Nocaj, Mark Ortmann, Ulrik Brandes
Untangling Hairballs - From 3 to 14 Degrees of Separation. Graph Drawing (2014)
Mark Ortmann, Ulrik Brandes
Triangle Listing Algorithms: Back from the Diversion. ALENEX (2014)