Results 21 to 30 of about 389,511 (307)

Two-Stage Model of Dry Port Location Using Hub Location Problem and Cost Function

open access: yesبرنامه‌ریزی و بودجه, 2022
In recent years the increase in the quantity of cargo in the main ports of Iran has finally led to the development and establishment of dry ports in the country.
Niloofar Dezhsetan   +2 more
doaj  

Multi-modal and multi-product hierarchical hub location under uncertainty [PDF]

open access: yesمدیریت صنعتی, 2017
This paper aims to model and resolve single allocation multi-product hierarchical hub location problem with considering of uncertainty and quality of service.
Mahdi Shahin   +2 more
doaj   +1 more source

Single allocation hub location problem considering zero-one uncertain demands [PDF]

open access: yesمجله مدل سازی در مهندسی, 2021
Hubs are special facilities used as switching, transferring, and sorting points in many distribution systems. Instead of serving each origin-destination pair directly, the hub facility concentrates flow to take advantage of the resulting economic savings.
Saeed Pasbani Asl   +2 more
doaj   +1 more source

Hub Location Problems: The Location of Interacting Facilities [PDF]

open access: yes, 2011
O’Kelly’s (1986) classical paper started a new research stream by identifying a connection between spatial interaction models and location theory. The traditional spatial interaction theory applies models of travel behavior to investigate demand patterns between fixed locations.
Kara B.Y., Taner M.R.
openaire   +4 more sources

The Latest Arrival Hub Location Problem [PDF]

open access: yesManagement Science, 2001
The traditionally studied hub location problems in the literature pay attention to flight times but not to transient times spent at hubs for unloading, loading, and sorting operations. The transient times may constitute a significant portion of the total delivery time for cargo delivery systems.
Kara, B.Y., Tansel, B.Ç.
openaire   +2 more sources

A tabu-search based heuristic for the hub covering problem over incomplete hub networks [PDF]

open access: yes, 2009
Cataloged from PDF version of article.Hub location problems deal with finding the location of hub facilities and with the allocation of demand nodes to these located hub facilities.
Alumur, S.   +3 more
core   +2 more sources

Network hub locations problems: the state of the art [PDF]

open access: yes, 2008
Cataloged from PDF version of article.Hubs are special facilities that serve as switching, transshipment and sorting points in many-to-many distribution systems.
Alumur, S., Kara, B.
core   +1 more source

Multi-Hub Location Heuristic for Alert Routing

open access: yesIEEE Access, 2019
Trigger warning and other delay-sensitive applications for environmental, healthcare, and industrial or military surveillance and monitoring are usually based on networks.
Marek Simon   +3 more
doaj   +1 more source

Modeling of Environmental and Fuel Challenges in the Air Transportation Hub-and-Spoke Network [PDF]

open access: yesمدیریت تولید و عملیات, 2018
Sound and air pollution and fuel shortage are the main challenges currently facing the air industry. Research gaps are felt to exist in the scientific investigation of the problem that could properly put the associated challenges into a modeling ...
Mostafa Parsa, Ali Shahandeh
doaj   +1 more source

Surrogate-based optimization approach for capacitated hub location problem with uncertainty

open access: yesCogent Engineering, 2023
CJ Logistics has started to consider opening single new hub facility to expand the current transportation network system. This naturally leads to formulating a research question “where should the new hub facility be located in South Korea to minimize ...
Junghyun Kim, Changyun Chung
doaj   +1 more source

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