Journal of the operational research society (JORS), Vol. 61 N° 9. Journal of the operational research society (JORS) - Septembre 2010
| Titre : | Journal of the operational research society (JORS), Vol. 61 N° 9. Journal of the operational research society (JORS) - Septembre 2010 |
| Type de document : | Bulletin |
| Paru le : | 07/09/2011 |
Dépouillements
Article : texte imprimé
Sodhi, M. S., Auteur ;
B-G. Son, Auteur
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The paper presents an empirical method to infer employers' requirements of operational research (OR) skills by analysing the text of online job ads using content analysis. The method entailed collecting more than a thousand job ads from online s[...]
Article : texte imprimé
B. Cobacho, Auteur ;
R. Caballero, Auteur ;
M. González, Auteur
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The scope of this article is showing how multicriteria decision making can be an efficient tool to manage public investment planning in complex situations. For this aim, we will analyse the problem in all its aspects: building the model from dat[...]
Article : texte imprimé
Li, X. Y., Auteur ;
Y. P. Aneja, Auteur ;
F. Baki, Auteur
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This paper studies the single-path multicommodity network flow problem (SMNF), in which the flow of each commodity can only use one path linking its origin and destination in the network. We study two versions of this problem based on two differ[...]
Article : texte imprimé
The split delivery vehicle routing problem is a variant of the standard vehicle routing problem where the single-visit assumption is waived and a customer might be served on more than one vehicle tour. In this article we report on a study where [...]
Article : texte imprimé
Y. H. Yang, Auteur ;
Y. V. Hui, Auteur ;
L. C. Leung, Auteur
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Nowadays, enterprises typically outsource their logistics needs to logistics agents, who have become vital partners in managing supply chains. The logistics needs in a supply chain consist of many different interrelated services, each with its o[...]
Article : texte imprimé
C. Serrano-Cinca, Auteur ;
Y. Fuertes-Callén, Auteur ;
C. Mar-Molinero, Auteur
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This article analyses intangible constructs that affect sales on the Internet retailing industry. We suggest an explanatory model for the success of retailers that operate on the Internet. Non-financial information has been used to identify seve[...]
Article : texte imprimé
K. Hoad, Auteur ;
S. Robinson, Auteur ;
Davies, R., Auteur
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There are two key issues in assuring the accuracy of estimates of performance obtained from a simulation model. The first is the removal of any initialisation bias, the second is ensuring that enough output data is produced to obtain an accurate[...]
Article : texte imprimé
S. A. Gabriel, Auteur ;
Y. Shim, Auteur ;
A. J. Conejo, Auteur
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We present a new methodology to solve discretely-constrained mathematical programs with equilibrium constraints (DC-MPECs). Typically these problems include an upper planning-level optimization with some discrete decision variables (eg, build/do[...]
Article : texte imprimé
D. Champion, Auteur ;
J. M. Wilson, Auteur
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Although much has been written about validating Decision support systems and other ‘hard’ OR models, less has been written about validating ‘soft’ OR models. This article seeks to determine which contingency factors known to influence DSS valida[...]
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