Vehicle Routing Problems
Top PDF Vehicle Routing Problems:
Hybrid methodologies for symmetric and asymmetric vehicle routing problems
... to routing problems (Rousseau et ...consider vehicle routing problems with side constraints, and compare classical OR approaches with CP ...
182
Efficient heuristic algorithms for location of charging stations in electric vehicle routing problems
... specific problems related to operations are the location of charging stations and the routing of electric ...electric vehicle routing problem, involves the consolidation of an electric-type ...
10
Applications of simheuristics and horizontal cooperation concepts in rich vehicle routing problems
... each vehicle, its maintenance cost and the cost of used energy ...of vehicle types to each route, by computing 饾憮 1 and 饾憮 2 ...of vehicle used in previous ...
182
Vehicle routing problems with product mixing and extensions
... An important variant of VRP is the Multi-Product VRP (MPVRP). The MPVRP addresses transportation of a set of supplies or products of different types (size, class, quality, grade, classification, risk, among other ...
155
Combining probabilistic algorithms, Constraint Programming and Lagrangian Relaxation to solve the vehicle routing problem
... representative problems from the selected benchmark ...the problems from [Christofides et al(1979)Christofides, Mingozzi, and Toth] where real values are usually ...the problems selected in Table 4, ...
18
A hybrid genetic algorithm for route optimization in the bale collecting problem
... while one or more support units accomplish service tasks (Bochtis & Sorensen, 2009; Bochtis & Sorensen, 2010). The bale collecting problem (BCP) appears after mowing and harvest operations in grain and consists ...
12
An谩lisis comparativo del problema de conformaci贸n de lotes con ruteo en la preparaci贸n de pedidos respecto al HVRP (Heterogeneous Vehicle Routing Problem)
... and routing problem(OBRP) regarding heterogeneous vehicle routing problem (HVRP), in order to identify whether there are any differences and similarities between these ...the Vehicle ...
12
Hybrid algorithms for solving routing problems
... Rousseau et al. [155] examine a VND scheme and new large neighborhood operators within a CP framework. The first operator introduced is inspired by ideas from Shaw's LNS [161]. The algorithm removes first, randomly, a ...
172
Applications of Biased Randomization and Simheuristic Algorithms to Arc Routing and Facility Location Problems
... Most metaheuristics contain a randomness component, which is usually based on uniform randomization 鈥搃.e., the use of the Uniform probability distribution to make random choices. However, the Multi-start biased ...
133
A metaheuristic based on granular tabu search for the distance constrained vehicle routing problem
... The vehicle routing problem (VRP) was proposed by Dantzig and Ramser (1959); it is considerate like a combinatorial optimization and integer programming problem seeking to service a number of customers with ...
102
COMPARING DYNAMIC PROGRAMMING AND SIMULATION-OPTIMIZATION APPROACHES FOR SOLVING THE SINGLE VRPSD WITH RESTOCKING
... homogeneous vehicle fleet of size m with known capacity that have to serve the customers that are located in a certain geographical ...single vehicle, and (iii) the total demand of a route does not exceed ...
10
An iterative biased randomized heuristic for the fleet size and mix vehicle routing problem with backhauls
... mixed vehicle-routing problem with backhauls, a rich and realistic variant of the popular vehicle-routing problem in which both delivery and pick-up customers are served from a central depot ...
13
Home health care logistics management problems: a critical review of models and methods
... management problems faced by HHC providers are not related to short-term or real-time scheduling ...management problems do not rely only on short-term decisions to schedule medical staff visits to ...
16
Applications of Biased Randomization and Simheuristic Algorithms to Arc Routing and Facility Location Problems
... Most metaheuristics contain a randomness component, which is usually based on uniform randomization 鈥搃.e., the use of the Uniform probability distribution to make random choices. However, the Multi-start biased ...
133
Velocity-Based Heuristic Evaluation for Path Planning and Vehicle Routing for Victim Assistance in Disaster Scenarios
... safe vehicle motion planning but grid representa- tion results in very large search ...anisotropic vehicle ve- locity restrictions for building the cost matrix required for multi-vehicle ...
12
TCP over geo-routing for high mobility: vehicle grids and airborne swarms
... Two recent developments have stimulated great interest for TCP in highly mobile scenarios: car to car communications, file sharing and content distrib- ution during highway driving; and tactical communications between ...
15
A logistic case, the capacited vehicle routing problem
... 脡ste documento presenta la soluci贸n a un caso log铆stico, un problema de programaci贸n de veh铆culos con restriccines de capacidad CVRP (The capacitated vehicle routing problem). 脡ste caso es modelado en su ...
6
A mixed integer programming model for a continuous move transportation problem with service constraints (Un m茅todo de programaci贸n mixta entera para un problema de transportaci贸n de movimiento continuo con restricciones de servicio)
... The first optimization algorithm for the PDP-TW was a branch-and-price algorithm presented by Dumas, Desrosiers, & Soumis (1991). A column generation approach was proposed. Indeed, a set partitioning formulation is ...
25
A comparison of recombination operators for capacitate vehicle routing problem
... The Vehicle Routing Problem (VRP) deals with the assignment of a set of transportation orders to a fleet of vehicles, and the sequencing of stops for each vehicle to minimize transportation ...
10
Informe d'Autors UOC a ISI Web of Knowledge Agost 2013
... Juan, AA.; Faulin, J.; Grasman, S; et al. (2011) Using safety stocks and simulation to solve the vehicle routing problem with stochastic demands. A Conference Information: 4th International Workshop on ...
9