Semi-fair design of emergency service system with failing centers

Jaroslav Janáček () and Marek Kvet ()
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Jaroslav Janáček: University of Žilina
Marek Kvet: University of Žilina

Central European Journal of Operations Research, 2017, vol. 25, issue 3, No 9, 665-677

Abstract: Abstract This paper deals with the semi-fair emergency system design problem with reliable and failing service centers, in which the request of equal accessibility is taken into account. Within this paper, we introduce a semi-fair approach, which is based on the combination of so-called min-sum optimal design and the lexicographic min-max optimal design. It follows the idea of replacing a portion of less preferred levels of the lexicographical min-max optimization by one min-sum optimization process. The radial formulation of the problem was used as a basic concept of solving technique. We study two possible approaches from the point of computational time necessary for the semi-fair emergency system design and the price of fairness.

Keywords: Emergency system design; Generalized disutility and failing centers; Radial formulation; Semi-fairness (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (1)

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DOI: 10.1007/s10100-016-0456-5

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