Issue: 2003/Vol.13/No.4, Pages 97-114
IMPROVED SOLUTIONS FOR VEHICLE ROUTING AND SCHEDULING WITH FUZZY TIME WINDOWS AND FUZZY GOAL
Przemysław Kobylański
, Michał Kulej
Cite as: P. Kobylański, M. Kulej. Improved solutions for vehicle routing and scheduling with fuzzy time windows and fuzzy goal. Operations Research and Decisions 2003: 13(4), 97-114.
Abstract
In this paper, we consider a vehicle routing and scheduling problem with fuzzy time windows and a fuzzy goal. A two-stage method for obtaining the improved optimal solution to the problem under consideration is presented. This method uses the constraint programming as an effective tool for solving the problem.
Keywords: transportation problem, fuzzy time window, fuzzy goal, constraint programming
Received: Accepted: