The pickup and delivery problem with time windows and scheduled lines
نویسندگان
چکیده
منابع مشابه
An adaptive large neighborhood search heuristic for the Pickup and Delivery Problem with Time Windows and Scheduled Lines
The Pickup and Delivery Problem with Time Windows and Scheduled Lines (PDPTW-SL) concerns scheduling a set of vehicles to serve freight requests such that a part of the journey can be carried out on a scheduled public transportation line using bus, train, tram, metro, etc. Due to the complexity of the problem, which is NP-hard, we propose an Adaptive Large Neighborhood Search (ALNS) heuristic a...
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In the pickup and delivery problem with time windows (PDPTW), vehicle routes must be designed to satisfy a set of transportation requests, each involving a pickup and a delivery location, under capacity, time window, and precedence constraints. This paper introduces a new branch-and-cut-and-price algorithm in which lower bounds are computed by solving through column generation the linear progra...
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The location-routing problem is the most significant and yet new research field in location problems that considers simultaneously vehicle routing problem features with original one for achieving high-quality integrated distribution systems in beside of the global optimum. Simultaneous pickup and delivery based on time windows are the two main characteristics of logistic management that have be...
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In pickup and delivery problems vehicles have to transport loads from origins to destinations without transshipment at intermediate locations. In this paper, we describe an algorithm to solve such problems. The algorithm is based on a set partitioning formulation of the problem and uses new column generation and branching schemes.
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In the Vehicle Routing Problem with Pickup and Delivery (VRPPD), a set of transportation requests must be satisfied by capacitated vehicles based at one or several depots. Each request is defined by an origin (or pickup point), a destination (or delivery point), and a demand to be transported from the origin to the destination. Typical applications are parcel services and dial-a-ride transporta...
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ژورنال
عنوان ژورنال: INFOR: Information Systems and Operational Research
سال: 2016
ISSN: 0315-5986,1916-0615
DOI: 10.1080/03155986.2016.1166793