منابع مشابه
Routing optimization for ATM cash replenishment
The cash deployment strategy for a network of ATMs should take into account the analysis of inventory policies, logistics costs as well as the routing of replenishment vehicles. The optimal strategy has to focus on the reduction of cash-related expenses while safeguarding that ATMs do not run out of cash. Shorter routes with high time window constraints violations are not always the best soluti...
متن کاملModeling and optimization of ATM cash replenishment
Deriving the optimal cash deployment strategy for a network of ATMs involves the analysis of logistics costs, inventory policies as well as of the routing of replenishment vehicles. The optimal cash deployment strategy focuses on the reduction of cash-related expenses provided that ATMs do not run out of cash. In the paper, this rich vehicle routing problem is solved using genetic algorithm. Th...
متن کاملOptimizing ATM Cash Management by Genetic Algorithms
The paper investigates the optimization of ATM cash by means of genetic algorithm in order to produce optimal upload strategies able to minimize the daily amount of stocked money, still assuring cash dispensing service. We provide experimental evidence of benefits obtained by the proposed approach in terms of lower financial costs and more rational cash management. In particular we considered a...
متن کاملA Flexible Neural Network for ATM Cash Demand Forecasting
The paper presents an artificial neural network based approach in support of cash demand forecasting for automatic teller machine (ATM). On the start phase a three layer feed-forward neural network was trained using Levenberg-Marquardt algorithm and historical data sets. Then ANN was retuned every week using the last observations from ATM. The generalization properties of the ANN were improved ...
متن کاملOptimization of ATM cash replenishment with group-demand forecasts
In ATM cash replenishment banks want to use less resources (e.g., cash kept in ATMs, trucks for loading cash) for meeting fluctuated customer demands. Traditionally, forecasting procedures such as exponentially weighted moving average are applied to daily cash withdraws for individual ATMs. Then, the forecasted results are provided to optimization models for deciding the amount of cash and the ...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 2011
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt1011-856a