[PDF] Top 20 A SOLUTION FOR THE BI-OBJECTIVE VEHICLE ROUTING PROBLEM WITH TIME WINDOWS USING LOCAL SEARCH AND GENETIC ALGORITHMS

... multi- objective evolutionary algorithm (HMOEA) with specialized genetic operators and variable length chromosome representation to accommodate the sequence-oriented optimization in ...all routing ... See full document

... VRPTW problem. The algorithm combines the strengths of the guided local search and evolution strategies belonging to meta-heuristics into an iterative two-stage ...Guided local search ... See full document

... VRP problem either in demand, travel time and/or service ...of vehicle routing problem SVRP have been treated in series of papers (Dror et ...near-best solution of the ... See full document

... as time windows [8,9]. In such case the problem is known as VRPTW (Vehicle Routing Problem with Time ...the vehicle starts and ends trips from the same storage ... See full document

... MILP problem. The objective is to minimize the total cost, consisting of the fixed vehicle costs, the routing costs and the penalties for time window ...GA solution, a lower ... See full document

... Periodic Vehicle Routing Problem with Time Windows (OPVRPTW) is a practical transportation routing and scheduling problem arising from real-world ...The problem has ... See full document

... on vehicle routing problem of emergency logistics ...its solution. This paper takes congestion into account and uses time and cost these two factors to build a ...the using of ... See full document

... multi- objective version of the CVRPTW to minimize the traveling distance and the number of routes at the same ...Anyway, using a multi-objective algorithm to address a single-objective ... See full document

... the vehicle routing problem with time window (VRPTW), the objective is to minimize the number of vehicles and then minimize the total time ...single vehicle. The total ... See full document

... categories: vehicle, driver, environment and ...pollution routing problem (PRP) which is based on the global model of emissions with less pollution, especially reducing CO2 ...global objective ... See full document

... on vehicle routing problem with time windows (VRPTW) aim to minimize total travel distance or travel ...new objective function of minimizing the total fuel ...this ... See full document

... pharmacists using effective methods to deal with disruption in customer ...disrupted vehicle routing problem with soft time ...evolutionary algorithms are well adapted for ... See full document

... the vehicle routing problem (VRP) is very important and of special attention in modern ...a time limitation for each customer/retailer. This problem is known as NP-hard ... See full document

... Delivery Problem with Time Windows (PDPTW), where each transportation request specifies a single origin and a single destination, instead of just transporting between depot and peripheral ...a ... See full document

... Neighbourhood Search (VNS) used to guide the search in the algorithm that is proposed in this ...metaheuristic algorithms capable to solve large instances in reasonable time (Drexl, ...of ... See full document

... Mixed-Shift Vehicle Routing Problem is proposed based on a real-life container transportation ...the time constraints. Due to the different travel distances and time of tasks, there are ... See full document

... then time complexity can not be determined since these approxi- mate algorithms do not guarantee the finding of the global optimal solution within a given time ...applied problem and ... See full document

... a vehicle routing problem with soft time windows (VRPTW) for the deliveries, in which the objective function includes the transportation costs and the cost of late ...Different ... See full document

... Harmony search algorithm is relatively a recent nature inspired algorithm that mimics the musical improvisation process in seeking agreeable ...harmony search algorithm has slow convergence that might ... See full document

... better objective function values than the current solution applied by the ...real solution. Since our proposal is indeed oriented to satisfy time window constraints, this situation could mean ... See full document