نتایج جستجو برای: dynamic hub covering problem

تعداد نتایج: 1291239  

Journal: :CoRR 2015
Arthur Mahéo Philip Kilby Pascal Van Hentenryck

The BusPlus project aims at improving the off-peak hours public transit service in Canberra, Australia. To address the difficulty of covering a large geographic area, BusPlus proposes a hub and shuttle model consisting of a combination of a few high-frequency bus routes between key hubs and a large number of shuttles that bring passengers from their origin to the closest hub and take them from ...

Journal: :Computers & Operations Research 2016

Journal: :Mathematical and Computer Modelling 1990

2017
Ellen W. S. Carbo Arjan Hillebrand Edwin van Dellen Prejaas Tewarie Philip C. de Witt Hamer Johannes C. Baayen Martin Klein Jeroen J. G. Geurts Jaap C. Reijneveld Cornelis J. Stam Linda Douw

Resective neurosurgery carries the risk of postoperative cognitive deterioration. The concept of 'hub (over)load', caused by (over)use of the most important brain regions, has been theoretically postulated in relation to symptomatology and neurological disease course, but lacks experimental confirmation. We investigated functional hub load and postsurgical cognitive deterioration in patients un...

Journal: :INFORMS Journal on Computing 2012

Journal: :Decision Making 2023

In this paper, we formulate and solve an Imprecise Covering Ring Star Problem (ICRSP), which is a generalization of the (RSP). Here objective problem to find subset nodes in network minimize sum routing costs interconnecting cycle assignment are out cycle, their nearest concentrators such that no assigned node exceeds predetermined distance (say, covering distance) from concentrators. The dista...

Journal: :Theoretical Computer Science 2014

Journal: :Papers in Regional Science 1996

Journal: :international journal of industrial engineering and productional research- 0
seyed jafar sadjadi dept. industrial engineering, iran university of science and technology, tehran, iran amin alinezhad esboei dept. industrial engineering, iran university of science and technology, tehran, iran

the problem of staff scheduling at a truck hub for loading and stripping of the trucks is an important and difficult problem to optimize the labor efficiency and cost. the trucks enter the hub at different hours a day, in different known time schedules and operating hours. in this paper, we propose a goal programming to maximize the labor efficiency via minimizing the allocation cost. the propo...

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