9. ATMOS 2009: Copenhagen, Denmark

• Jens Clausen, Gabriele Di Stefano:
  ATMOS 2009 Preface -- 9th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems.
  
• Annabell Berger, Daniel Delling, Andreas Gebhardt, Matthias Müller-Hannemann:
  Accelerating Time-Dependent Multi-Criteria Timetable Information is Harder Than Expected.
  
• Peter Marton, Jens Maue, Marc Nunkesser:
  An Improved Train Classification Procedure for the Hump Yard Lausanne Triage.
  
• Emanuele Berrettini, Gianlorenzo D'Angelo, Daniel Delling:
  Arc-Flags in Dynamic Graphs.
  
• Twan Dollevoet, Dennis Huisman, Marie Schmidt, Anita Schoebel:
  Delay Management with Re-Routing of Passengers.
  
• Olaf Beyersdorff, Yevgen Nebesov:
  Edges as Nodes - a New Approach to Timetable Information .
  
• Daniel Delling, Thomas Pajor, Dorothea Wagner, Christos D. Zaroliagis:
  Efficient Route Planning in Flight Networks.
  
• Martin Aronsson, Markus Bohlin, Per Kreuger:
  MILP formulations of cumulative constraints for railway scheduling - A comparative study.
  
• Apostolos Bessas, Christos D. Zaroliagis:
  On Assessing Robustness in Transportation Planning.
  
• Joondong Kim, Alexander Kroeller, Joseph S. B. Mitchell:
  Scheduling Aircraft to Reduce Controller Workload.