Journal ArticleDOI
Static pickup and delivery problems: a classification scheme and survey
TLDR
A general framework to model a large collection of pickup and delivery problems, as well as a three-field classification scheme for these problems, is introduced.Abstract:
Pickup and delivery problems constitute an important class of vehicle routing problems in which objects or people have to be collected and distributed. This paper introduces a general framework to model a large collection of pickup and delivery problems, as well as a three-field classification scheme for these problems. It surveys the methods used for solving them.read more
Citations
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Journal ArticleDOI
On-demand high-capacity ride-sharing via dynamic trip-vehicle assignment
TL;DR: A more general mathematical model for real-time high-capacity ride-sharing that scales to large numbers of passengers and trips and dynamically generates optimal routes with respect to online demand and vehicle locations is presented.
Journal ArticleDOI
Optimization for dynamic ride-sharing: A review
TL;DR: This paper systematically outline the optimization challenges that arise when developing technology to support ride-sharing and survey the related operations research models in the academic literature.
Journal ArticleDOI
The vehicle routing problem
TL;DR: This classification is the first to categorize the articles of the VRP literature to this level of detail and is based on an adapted version of an existing comprehensive taxonomy.
Journal ArticleDOI
A survey on pickup and delivery problems: Part II: Transportation between pickup and delivery locations
TL;DR: Single as well as multi vehicle mathematical problem formulations for all three VRPPD types are given, and the respective exact, heuristic, and metaheuristic solution methods are discussed.
Journal ArticleDOI
Dynamic pickup and delivery problems
TL;DR: This article surveys the subclass of problems called dynamic pickup and delivery problems, in which objects or people have to be collected and delivered in real-time, and discusses some general issues as well as solution strategies.
References
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MonographDOI
The vehicle routing problem
Paolo Toth,Daniele Vigo +1 more
TL;DR: In this paper, the authors present a comprehensive overview of the most important techniques proposed for the solution of hard combinatorial problems in the area of vehicle routing problems, focusing on a specific family of problems.
Journal ArticleDOI
Computer solutions of the traveling salesman problem
TL;DR: Two algorithms for solving the (symmetric distance) traveling salesman problem have been programmed for a high-speed digital computer and are based on a general heuristic approach believed to be of general applicability to various optimization problems.