Routing and Scheduling with Soft Time Windows
A unified tabu search algorithm for vehicle routing problems with soft time windows
... 1 Central South University, Changsha, P.R. China; 2 Lancaster University Management School, Lancaster, UK; and 3 The Hong Kong Polytechnic University, Hong Kong, P.R. China The different ways of allowing time ...
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A hybrid GRASP VNS for Ship Routing and Scheduling Problem with Discretized Time Windows
... Ship Routing and Scheduling Problem with Dis- cretized Time ...the time windows that ships should use to serve each contract, with the aim of minimizing total ...discretized time ...
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Exact solution for the vehicle routing problem with semi soft time windows and its application
... a soft time windows variant of the Vehicle Routing Problem (VRP) that only considers penalties on late arrival while waiting on early arrival is allowed without cost, namely the Vehicle ...
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Application of the multi-objective cross-entropy method to the vehicle routing problem with soft time windows
... vehicle routing problem with time windows In logistics and distribution, decision makers are often faced with the problem of developing optimal routes for vehicles that service different ...vehicle ...
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Mathematical Model for the Home Health Care Routing and Scheduling Problem with Multiple Treatments and Time Windows
... staff scheduling, staff ...which time, cost and quality of the service are crucial; therefore personnel scheduling and the routing of visits has great ...
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Ambulance routing in disaster response scenario considering different types of ambulances and semi soft time windows
... ambulance routing problem for disaster response phase where the patients and vehicles are classified into different groups based on their requirements and features, ...semi-soft time window in the ...
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Scheduling & routing time-triggered traffic in time-sensitive networks
... Precision Time Protocol (PTP) präzise zu synchro- ...vom Scheduling abhängt. Darüber hinaus hat das Routing des zeitgesteuerten Verkehrs einen Ein uss auf die möglichen Schedules, und wirkt sich ...
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Soft Time Windows Associated Vehicles Routing Problems of Logistics Distribution Center Using Genetic Simulated Annealing Algorithm
... Vehicle Routing Problem 3.1. Vehicle Routing Problem Description and Assumptions Vehicle scheduling problem in logistics can be described in general as follows: Starting from a logistics distribution ...
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Vehicle routing and scheduling with time-varying data: A case study
... using time-dependent travel times within dynamic vehicle routing problems of different ...delivery time-window ...vehicle routing and scheduling based on time-dependent travel ...
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A Genetic Algorithm for Ship Routing and Scheduling Problem with Time Window
... computing time is increased proportionately when the NBS increased for all ...puting time required for generating candidates feasible schedules and finding the solution by SPP for only cases 1, 2, and 3, ...
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Dynamic vehicle routing with time windows in theory and practice
... new scheduling method that needed to be ...same time period, with no large weather ...This time, there was a bigger focus on the minimization of labor hours, therefore not all cars started at the ...
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The vehicle routing problem with time windows :a case study
... Because of the nature of the goods to be delivered the vehicles are refrigerated. The type of the vehicles also means a higher cost as their fuel consumption is higher than a non- refrigerated vehicle. The ...
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Self-imposed time windows in vehicle routing problems
... quoted time windows as well as possible. A ‘railroad-scheduling approach’ is adopted: the lower bound of the time window is the earliest starting time of the ...the time window, ...
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An ant colony algorithm for time-dependent vehicle routing problem with time windows
... the routing of a fleet of vehicles is the most widely addressed problem in a distribution ...Vehicle Routing Problem (VRP) determines a set of vehicle routes originating and terminating at a single depot ...
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The Electric Vehicle Routing Problem with Time Windows and Recharging Stations
... decision, the flow between origin-destination pairs is used as a measure for the demand (Wang and Lin 2009, Wang and Wang 2010). Other work concentrates on finding the energy shortest path from a given origin to a desti- ...
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A Particle Swarm Optimisation for Vehicle Routing Problem with Time Windows
... Tasgetiren et al. (2007) applied PSO to solve the flow shop scheduling problem. They used a heuristic called the Smallest Position Value (SPV) to transform position value of particle to a job sequence. They also ...
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Vehicle Routing Problem with Time Windows: An Evolutionary Algorithmic Approach
... Vehicle Routing Problem with Time Windows, Evolutionary Algorithms, Genetic Algorithms and Evolutionary Strategies ...Vehicle Routing Problem (VRP) is an NP-hard and very well known ...
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Vehicle Routing Problem TIME Windows dengan Pengemudi Sesekali
... Vehicle routing problem with time windows (VRPTW) adalah masalah penentuan rute kendaraan dengan meminimumkan biaya untuk melayani seluruh konsumen dan memenuhi kendala kapasitas kendaraan dan ...
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A Soft Real-time Scheduling Server on the Windows NT
... essing time and enforce quality guarantees to the users ...the Windows NT multi-process and time-sharing envi- ronment, these multimedia applications do not perform well when they are scheduled ...
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Project Scheduling with Time Windows
... a time-consuming and costly re-design of terminal buildings or the ramp and is usually not feasible in the short ...some time before the actual arrival or departure of a flight, for instance for planning ...
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