1 code implementation • 2 Feb 2021 • Demian Hespe, Sebastian Lamm, Christian Schorr
Some of the most successful algorithms for this problem are based on the branch-and-bound or branch-and-reduce paradigms.
Data Structures and Algorithms
1 code implementation • 12 Aug 2020 • Alexander Gellner, Sebastian Lamm, Christian Schulz, Darren Strash, Bogdán Zaválnij
A key feature of our work is that some transformation rules can increase the size of the input.
1 code implementation • 20 Oct 2017 • Daniel Funke, Sebastian Lamm, Peter Sanders, Christian Schulz, Darren Strash, Moritz von Looz
Analyzing massive complex networks yields promising insights about our everyday lives.
Distributed, Parallel, and Cluster Computing Data Structures and Algorithms Social and Information Networks
1 code implementation • 17 Oct 2016 • Peter Sanders, Sebastian Lamm, Lorenz Hübschle-Schneider, Emanuel Schrade, Carsten Dachsbacher
We consider the problem of sampling $n$ numbers from the range $\{1,\ldots, N\}$ without replacement on modern architectures.
Data Structures and Algorithms Distributed, Parallel, and Cluster Computing Mathematical Software G.4; G.3; G.2
1 code implementation • 2 Sep 2015 • Sebastian Lamm, Peter Sanders, Christian Schulz, Darren Strash, Renato F. Werneck
To avoid this problem, we recursively choose vertices that are likely to be in a large independent set (using an evolutionary approach), then further kernelize the graph.
no code implementations • 5 Feb 2015 • Sebastian Lamm, Peter Sanders, Christian Schulz
The core innovations of the algorithm are very natural combine operations based on graph partitioning and local search algorithms.