Specialized heuristics for the controller placement problem in large scale SDN networks S Lange, S Gebert, J Spoerhase, P Rygielski, T Zinner, S Kounev, ... 2015 27th International Teletraffic Congress, 210-218, 2015 | 66 | 2015 |
Bi-Factor Approximation Algorithms for Hard Capacitated k-Median Problems J Byrka, K Fleszar, B Rybicki, J Spoerhase Proceedings of the twenty-sixth annual ACM-SIAM symposium on Discrete …, 2014 | 57 | 2014 |
Algorithms for labeling focus regions M Fink, JH Haunert, A Schulz, J Spoerhase, A Wolff IEEE Transactions on Visualization and Computer Graphics 18 (12), 2583-2592, 2012 | 57 | 2012 |
Multiple voting location and single voting location on trees H Noltemeier, J Spoerhase, HC Wirth European journal of operational research 181 (2), 654-667, 2007 | 55 | 2007 |
Selecting the aspect ratio of a scatter plot based on its delaunay triangulation M Fink, JH Haunert, J Spoerhase, A Wolff IEEE transactions on visualization and computer graphics 19 (12), 2326-2335, 2013 | 38 | 2013 |
Better approximation algorithms for the maximum internal spanning tree problem M Knauer, J Spoerhase Algorithmica 71 (4), 797-811, 2015 | 31* | 2015 |
Constant-factor approximation for ordered k-median J Byrka, K Sornat, J Spoerhase Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing …, 2018 | 28 | 2018 |
Maximum betweenness centrality: approximability and tractable cases M Fink, J Spoerhase International Workshop on Algorithms and Computation, 9-20, 2011 | 28 | 2011 |
(r, p)-centroid problems on paths and trees J Spoerhase, HC Wirth Theoretical computer science 410 (47-49), 5128-5137, 2009 | 26 | 2009 |
On monotone drawings of trees P Kindermann, A Schulz, J Spoerhase, A Wolff Graph Drawing: 22nd International Symposium, GD 2014, Würzburg, Germany …, 2014 | 24 | 2014 |
Approximating the generalized minimum Manhattan network problem A Das, K Fleszar, S Kobourov, J Spoerhase, S Veeramoni, A Wolff Algorithms and Computation: 24th International Symposium, ISAAC 2013, Hong …, 2013 | 19* | 2013 |
An improved approximation algorithm for knapsack median using sparsification J Byrka, T Pensyl, B Rybicki, J Spoerhase, A Srinivasan, K Trinh Algorithmica 80, 1093-1114, 2018 | 18 | 2018 |
New Algorithms for Maximum Disjoint Paths Based on Tree-Likeness K Fleszar, M Mnich, J Spoerhase Mathematical Programming 171 (1-2), 433--461, 2018 | 17 | 2018 |
Approximating minimum Manhattan networks in higher dimensions A Das, ER Gansner, M Kaufmann, S Kobourov, J Spoerhase, A Wolff Algorithmica 71 (1), 36-52, 2015 | 12 | 2015 |
Colored non-crossing Euclidean Steiner forest S Bereg, K Fleszar, P Kindermann, S Pupyrev, J Spoerhase, A Wolff International Symposium on Algorithms and Computation, 429-441, 2015 | 11 | 2015 |
Improved approximation algorithms for box contact representations MA Bekos, TC Van Dijk, M Fink, P Kindermann, S Kobourov, S Pupyrev, ... Algorithmica 77, 902-920, 2017 | 10 | 2017 |
Network Design Problems with Bounded Distances via Shallow-Light Steiner Trees M Chimani, J Spoerhase 32nd International Symposium on Theoretical Aspects of Computer Science …, 2015 | 9 | 2015 |
Approximation schemes for geometric coverage problems S Chaplick, M De, A Ravsky, J Spoerhase 26th Annual European Symposium on Algorithms (ESA 2018), 2018 | 8 | 2018 |
Approximating spanning trees with few branches M Chimani, J Spoerhase Theory of Computing Systems 56 (1), 181-196, 2015 | 8 | 2015 |
Approximation algorithms for the maximum leaf spanning tree problem on acyclic digraphs N Schwartges, J Spoerhase, A Wolff International Workshop on Approximation and Online Algorithms, 77-88, 2011 | 8 | 2011 |