Location Problems in the Public Sector

Marianov, Vladimir; Serra, Daniel

doi:10.1007/978-3-642-56082-8_4

Cited by 126 publications

(66 citation statements)

References 103 publications

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“…Especially, other approaches to Lagrangean multiplier adjustment seem to constitute a promising way to better solutions. Besides designing a private distribution system, the suggested algorithm can be used to develop a public service system with a weakly limited capacity of servicing facilities (Marianov and Serra 2002;Jánošíková 2007). …”

Section: Discussionmentioning

confidence: 99%

A Two‐phase Method for the Capacitated Facility Problem of Compact Customer Sub‐sets

Janáček

Gábrišová

2009

Transport

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Abstract. Th e cost optimal design of the majority of distribution and servicing systems consists of decisions on a number and on the locations of facilities from which customers' demands are satisfi ed; however, there are severe difficulties in solving exact procedures because the underlying mathematical model is NP-hard. Th ese decisions should respect some additional conditions as a limited capacity of located facilities. Th e objective is to minimize the overall costs of the system and to satisfy all customers' demands. In this paper, we enrich the set of constraints by a new requirement called sub-pool compactness. Th is property of customer subset infl uences the quality of vehicle routes s ubsequently formed in a sub-set of customers served by the same facility. Th is paper formulates the problem of the enriched capacitated facility location considering compactness condition, formalizes and studies the property of compactness and suggests the compound method solving this problem.

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Section: Discussionmentioning

confidence: 99%

A Two‐phase Method for the Capacitated Facility Problem of Compact Customer Sub‐sets

Janáček

Gábrišová

2009

Transport

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“…Another classifi cation of location problems differentiates between the private and public sectors. Regarding discrete location models in the public sector, we refer to [18] for the overview of basic models and [4] for the case study in the Slovak Republic. Ambulance location and relocation models are surveyed in [5].…”

Section: Literature Reviewmentioning

confidence: 99%

Load balancing location of emergency medical service stations

Jánošíková¹,

Gábrišová²,

Ježek³

2015

E+M

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“…The objective in public sector applications is to maximize social utility or to minimize social costs (Marianov & Serra, 2002). On the other hand, the objectives of location decisions in the private sector applications are to minimize the total costs of transportation, or to maximize profits or market share.…”

Section: Applications Of Store Choice Modelsmentioning

confidence: 99%

Using Spatial Analysis for Monitoring Fraud in a Public Delivery Program

Kim

2007

Social Science Computer Review

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In this article, fraud in public delivery programs is approached using spatial analysis. By examining welfare recipients' consumer behaviors in a spatial framework, it is possible to identify stores that draw an anomalous clientele, such as those who travel long distances and avoid stores in their local area, indicating that these stores may be committing fraud. This article shows how this idea can be operationalized for monitoring fraud to secure public accountability.

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Location Problems in the Public Sector

Cited by 126 publications

References 103 publications

A Two‐phase Method for the Capacitated Facility Problem of Compact Customer Sub‐sets

A Two‐phase Method for the Capacitated Facility Problem of Compact Customer Sub‐sets

Load balancing location of emergency medical service stations

Using Spatial Analysis for Monitoring Fraud in a Public Delivery Program

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