Journal of the operational research society (JORS), Vol. 63 N° 4. Journal of the operational research society (JORS) - Avril 2012
| Titre : | Journal of the operational research society (JORS), Vol. 63 N° 4. Journal of the operational research society (JORS) - Avril 2012 |
| Type de document : | Bulletin |
| Paru le : | 17/05/2012 |
Dépouillements
Article : texte imprimé
A. D. Sanford, Auteur ;
I. A. Moosa, Auteur
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This paper is concerned with the design of a Bayesian network structure that is suitable for operational risk modelling. The model's structure is designed specifically from the perspective of a business unit operational risk manager whose role i[...]
Article : texte imprimé
Minimizing the total completion time in a two-machine flowshop with sequence-independent setup times
T. Ladhari, Auteur ;
M. K. Msakni, Auteur ;
A. Allahverdi, Auteur
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We consider the problem of minimizing the sum of completion times in a two-machine permutation flowshop subject to setup times. We propose a new priority rule, several constructive heuristics, local search procedures, as well as an effective mul[...]
Article : texte imprimé
H. Luss, Auteur
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We present a distributed algorithm for bandwidth allocation for content distribution in tree networks, where the intensive computations are executed independently at the nodes while some information is exchanged among the nodes. The root node ha[...]
Article : texte imprimé
Article : texte imprimé
I-Shuo Chen, Auteur
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The Taiwanese higher education system has historically been a sustainable resource, providing a competitive advantage for Taiwan. However, its performance has recently decreased relative to other countries. Improving innovation and total quality[...]
Article : texte imprimé
O. S. S. T. Edleston, Auteur ;
L. M. Bartlett, Auteur
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This paper presents an application of the tabu search algorithm to a staff rostering problem relevant to Leicestershire Police. The aim is to address the issue of structuring staff rosters to enable effective use of staff to meet the demand on t[...]
Article : texte imprimé
M. Bijvank, Auteur ;
F. A. Vis, Auteur
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Most inventory management systems at hospital departments are characterised by lost sales, periodic reviews with short lead times, and limited storage capacity. We develop two types of exact models that deal with all these characteristics. In a [...]
Article : texte imprimé
R. M. Saltzman, Auteur ;
T. M. Roeder, Auteur
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Under the pressure of sharp budget cuts and external demands for better performance, public institutions of higher education must examine how they can facilitate student graduation even as institutional resources diminish. This paper describes a[...]
Article : texte imprimé
Article : texte imprimé
F. Ben Abdelaziz, Auteur ;
M. Masmoudi, Auteur
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In this paper, we study hospital bed capacity management for a set of existing hospitals when the demand for beds is random. We propose a multiobjective stochastic program model to assign beds to hospital departments. We consider three objective[...]
Article : texte imprimé
S-M. Lin, Auteur ;
J. Ansell, Auteur ;
G. Andreeva, Auteur
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The paper introduces a number of risk-rating models for UK small businesses applying an accounting-based approach, which uses financial ratios to predict corporate bankruptcy. An enhancement to these models is considered through features typical[...]
Article : texte imprimé
C.-W. Huang, Auteur ;
Y-H. Chiu, Auteur ;
C-T. Ting, Auteur
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This study uses the hybrid DEA model, in which the proportionate inputs are evaluated with a radial measure and the non-proportionate inputs are evaluated with a non-radial measure in order to evaluate the impact of marketing expense on the effi[...]
Article : texte imprimé
Article : texte imprimé
Article : texte imprimé
Article : texte imprimé
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