Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jose L. Sainz-Pardo"'
Publikováno v:
European Journal of Operational Research. 283:83-93
Some location problems with unreliable facilities present two different objectives, one consisting of minimizing the opening and transportation costs if none of the facilities fail and another consisting of minimizing the expected transportation cost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d969041142bcb7c5d67c1258d780644
https://doi.org/10.1016/j.ejor.2019.10.043
https://doi.org/10.1016/j.ejor.2019.10.043
Autor:
Jose L. Sainz-Pardo, José Valero
Publikováno v:
Expert Systems with Applications
The experience of Singapore and South Korea makes it clear that under certain circumstances massive testing is an effective way for containing the advance of the COVID-19. In this paper, we propose a modified SEIR model which takes into account traci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81eef597a1275d91ac05ee1560ee2aeb
https://pubmed.ncbi.nlm.nih.gov/34393387
https://pubmed.ncbi.nlm.nih.gov/34393387
Publikováno v:
Operational Research. 20:747-770
This paper proposes a new method to measure economic inefficiency of decision making units based on the calculation of the least distance to the Pareto-efficient frontier in Data Envelopment Analysis (DEA). While all previously published approaches t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::139a71ae9a528648e6181e0daa18420e
https://doi.org/10.1007/s12351-017-0339-0
https://doi.org/10.1007/s12351-017-0339-0
Publikováno v:
Computational Optimization and Applications. 68:749-773
Decomposition methods for optimal spanning trees on graphs are explored in this work. The attention is focused on optimization problems where the objective function depends only on the degrees of the nodes of the tree. In particular, we deal with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0727fc776ea7af1e6b2e88b42fad6731
https://doi.org/10.1007/s10589-017-9924-7
https://doi.org/10.1007/s10589-017-9924-7
Publikováno v:
Journal of Global Optimization. 67:787-804
The aim of the reliability fixed-charge location problem is to find robust solutions to the fixed-charge location problem when some facilities might fail with probability q. In this paper we analyze for which allocation variables in the reliability f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0bb886384316011821aeb62f07b317
https://doi.org/10.1007/s10898-016-0439-z
https://doi.org/10.1007/s10898-016-0439-z
Publikováno v:
Computers & Operations Research. 60:14-26
The Reliability Fixed-Charge Location Problem is an extension of the Simple Plant Location Problem that considers that some facilities have a probability of failure. In this paper we reformulate the original mathematical programming model of the Reli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88e6077ba9789e900bb5a129820f1f9
https://doi.org/10.1016/j.cor.2015.02.003
https://doi.org/10.1016/j.cor.2015.02.003
Publikováno v:
REDIUMH. Depósito Digital de la UMH
instname
instname
In for-profit organizations, efficiency and productivity measurement with reference to the potential for input-specific reductions is particularly important and has been the focus of interest in the recent literature. Different approaches can be form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::552c0428d9ed5bff610075722c8a23e1
https://doi.org/10.2139/ssrn.2817874
https://doi.org/10.2139/ssrn.2817874
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The goal of this paper is to introduce facility capacities into the Reliability Fixed-Charge Location Problem in a sensible way. To this end, we develop and compare different models, which represent a tradeoff between the extreme models currently ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c4b1570d3b59fd2284445cfdc8d8bd
http://hdl.handle.net/2117/100936
http://hdl.handle.net/2117/100936
