Adaptive large neighborhood search for the commodity constrained split delivery VRP
نویسندگان
چکیده
منابع مشابه
Large Neighborhood Search for rich VRP with multiple pickup and delivery locations
In this paper we consider a rich vehicle routing problem where transportation requests are characterised by multiple pickup and delivery locations. The problem is a combined load acceptance and generalised vehicle routing problem incorporating a diversity of practical complexities. Among those are time window restrictions, a heterogeneous vehicle fleet with different travel times, travel costs ...
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The pickup and delivery problem with time windows is the problem of serving a number of transportation requests using a limited amount of vehicles. Each request involves moving a number of goods from a pickup location to a delivery location. Our task is to construct routes that visit all locations such that corresponding pickups and deliveries are placed on the same route and such that a pickup...
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The Pickup and Delivery Problem (PDP) consists in defining a set of routes that satisfy transportation requests between a pickup point and a delivery point. This paper addresses a variant of the PDP where the requests are transportation demands arising from disabled persons. Vehicle passengers can change of vehicle during their trip on specific locations called “transfer points”. Solving this v...
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ژورنال
عنوان ژورنال: Computers & Operations Research
سال: 2019
ISSN: 0305-0548
DOI: 10.1016/j.cor.2019.07.019