Hasso-Plattner-Institut
  
Hasso-Plattner-Institut
Prof. Dr. Tobias Friedrich
  
 

Ralf Rothenberger

Research Group Algorithm Engineering
Hasso Plattner Institute

Office: A-1.13
Tel: +49 331 5509-417
E-Mail: Ralf.Rothenberger(at)hpi.de

Research Interests

  • Graph Algorithms and Random Graphs, especially scale-free networks
  • Satisfiability, especially random SAT and phase transitions

Activities

I am co-organizing our weekly Research Seminar.

Additionally, I am a supervisor for our Bachelor Project "Efficient Shortest Paths on Portable Devices".

Also, I am a member of the HPI's Research School on "Service-Oriented Systems Engineering".

Publications

[2017] [2016] [2015]

2017 [ to top ]

  • camera-ready-AAAI.pdf
    Friedrich, Tobias; Krohmer, Anton; Rothenberger, Ralf; Sutton, Andrew M. Phase Transitions for Scale-Free SAT Formulas. Conference on Artificial Intelligence (AAAI) 2017
     

2016 [ to top ]

  • GreedIsGoodForDeterministicScale-FreeNetworks.pdf
    Chauhan, Ankit; Friedrich, Tobias; Rothenberger, Ralf Greed is Good for Deterministic Scale-Free Networks. Foundations of Software Technology and Theoretical Computer Science (FSTTCS) 2016
     
  • 2016ESAparking.pdf
    Arndt, Tobias; Hafner, Danijar; Kellermeier, Thomas; Krogmann, Simon; Razmjou, Armin; Krejca, Martin S.; Rothernberger, Ralf; Friedrich, Tobias Probabilistic Routing for On-Street Parking Search. European Symposium on Algorithms (ESA) 2016: 6:1-6:13
     

2015 [ to top ]

  • DominatingAnS-T-CutInANetwork.pdf
    Rothenberger, Ralf; Grau, Sascha; Rossberg, Michael Dominating an s-t-Cut in a Network. Conference on Current Trends in Theory and Practice of Informatics (SOFSEM) 2015: 401-411
     
  • Ultra-FastLoadBalancingOnScale-FreeNetworks.pdf
    Bringmann, Karl; Friedrich, Tobias; Hoefer, Martin; Rothenberger, Ralf; Sauerwald, Thomas Ultra-Fast Load Balancing on Scale-Free Networks. International Colloquium on Automata, Languages and Programming (ICALP) 2015: 516-527