Solving the k-shortest path problem with time windows in a time varying network

  • Authors:
  • Konstantinos N. Androutsopoulos;Konstantinos G. Zografos

  • Affiliations:
  • Transportation Systems and Logistics Laboratory, Department of Management Science and Technology, Athens University of Economics and Business, Greece;Transportation Systems and Logistics Laboratory, Department of Management Science and Technology, Athens University of Economics and Business, Greece

  • Venue:
  • Operations Research Letters
  • Year:
  • 2008

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Abstract

The k-shortest path problem in a network with time dependent cost attributes arises in many transportation decisions including hazardous materials routing and urban trip planning. The present paper proposes a label setting algorithm for solving this problem given that departure and arrival are constrained within specified time windows.