منابع مشابه
Bike sharing systems: Solving the static rebalancing problem
This paper deals with a new problem that is a generalization of the many to many pickup and delivery problem and which is motivated by operating self-service bike sharing systems. There is only one commodity, initially distributed among the vertices of a graph, and a capacitated single vehicle aims to redistribute the commodity in order to reach a target distribution. Each vertex can be visited...
متن کاملFree-Floating Bike Sharing: Solving Real-life Large-scale Static Rebalancing Problems Free-Floating Bike Sharing: Solving Real-life Large-scale Static Rebalancing Problems
Free-floating bike sharing (FFBS) is an innovative bike sharing model. FFBS saves on start-up cost, in comparison to stationbased bike sharing (SBBS), by avoiding construction of expensive docking stations and kiosk machines. FFBS prevents bike theft and offers significant opportunities for smart management by tracking bikes in real-time with built-in GPS. However, like SBBS, the success of FFB...
متن کاملService Rebalancing
Service rebalancing provides a way to determine an efficient division of effort between a client and its server. Decisions concerning this division of labor are made at runtime rather than at design time. Evaluating the current environment in which the client and server are executing and moving code between client and server based upon this evaluation can enhance the performance of client-serve...
متن کاملA heuristic algorithm for a single vehicle static bike sharing rebalancing problem
The static bike rebalancing problem (SBRP) concerns the task of repositioning bikes among stations in self-service bike-sharing systems. This problem can be seen as a variant of the one-commodity pickup and delivery vehicle routing problem, where multiple visits are allowed to be performed at each station, i.e., the demand of a station is allowed to be split. Moreover, a vehicle may temporarily...
متن کاملReflections on Replications
We are immensely pleased to see a publication dedicated to replications in the IS field (Dennis and Valacich, 2014). We believe it is long overdue and will serve a useful and path breaking function in the Information Systems discipline and, perhaps, in the larger academic community (Berthon, et al., 2002). Toward that end, we share our particular view of replication: why it is important and how...
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ژورنال
عنوان ژورنال: International Journal of Financial Engineering
سال: 2017
ISSN: 2424-7863,2424-7944
DOI: 10.1142/s2424786317500037