We want to find the location of p facilities which minimize the expected total cost, when the cost for using a facility is a stochastic variable with unknown probability distribution. Using the method of the asymptotic approximations the expected optimal value of the allocation variables is shown to be a multinomial Logit model. © 2009 Elsevier B.V. All rights reserved.
The stochastic p-median problem with unknown cost probability distribution / Roberto, Tadei; Ricciardi, Nicoletta; Guido, Perboli. - In: OPERATIONS RESEARCH LETTERS. - ISSN 0167-6377. - 37:2(2009), pp. 135-141. [10.1016/j.orl.2009.01.005]
The stochastic p-median problem with unknown cost probability distribution
RICCIARDI, Nicoletta;
2009
Abstract
We want to find the location of p facilities which minimize the expected total cost, when the cost for using a facility is a stochastic variable with unknown probability distribution. Using the method of the asymptotic approximations the expected optimal value of the allocation variables is shown to be a multinomial Logit model. © 2009 Elsevier B.V. All rights reserved.File allegati a questo prodotto
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