Journal of the operational research society (JORS), Vol. 62 N° 4. Journal of the operational research society (JORS) - Avril 2011
| Titre : | Journal of the operational research society (JORS), Vol. 62 N° 4. Journal of the operational research society (JORS) - Avril 2011 |
| Type de document : | Bulletin |
| Paru le : | 07/06/2011 |
Dépouillements
Article : texte imprimé
Dror, M., Auteur ;
Hartman, B. C., Auteur
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We examine cooperative games in supply-chain management termed Inventory Games. Supply-chain management has non-cooperative and cooperative interactions between the participating players. We provide a concise survey of cooperative inventory game[...]
Article : texte imprimé
Lehoux, N., Auteur ;
D'Amours, S., Auteur ;
Frein, Y., Auteur
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In our research, we study the case of a pulp and paper producer who decides to establish a partnership with one buyer. Using two different types of relationship, namely a traditional system without any collaboration scheme and Collaborative Plan[...]
Article : texte imprimé
Bog, S., Auteur ;
Nemani, A. K., Auteur ;
Ahuja, R. K., Auteur
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The curfew planning problem is to design an annual timetable for railway track maintenance teams. Each team is capable of handling certain types of repairs and replacement jobs. The jobs are combined into a set of projects according to their loc[...]
Article : texte imprimé
Moon, T. H., Auteur ;
Kim, Y., Auteur ;
Sohn, S. Y., Auteur
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Technology evaluation has played a crucial role in selecting and supporting companies with innovative technology. Previous studies have focused on developing technology evaluation methods such as scorecard. However, technology credit rating is r[...]
Article : texte imprimé
Dutta, G., Auteur ;
Gupta, N., Auteur ;
Fourer, R., Auteur
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We describe how a generic multi-period optimization-based decision support system (DSS) can be used for strategic planning in process industries. The DSS is built on five fundamental elements—materials, facilities, activities, storage areas, and[...]
Article : texte imprimé
Basar, A., Auteur ;
Çatay, B., Auteur ;
Ünlüyurt, T., Auteur
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We consider the multi-period location planning problem of emergency medical service (EMS) stations. Our objective is to maximize the total population serviced by two distinct stations within two different response time limits over a multi-period[...]
Article : texte imprimé
Ghanmi, A., Auteur
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The Canadian Forces (CF) is seeking to establish permanent and temporary operational support hubs at strategic locations around the globe to improve its logistics support effectiveness and responsiveness for deployed operations. This paper addre[...]
Article : texte imprimé
Eady, J. A., Auteur ;
Nicholls, M. G., Auteur
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While many studies have been conducted into labour productivity in Western countries, similar analysis is just beginning in their Asian counterparts. In this paper, the problem of workforce turnover is examined in the context of three case study[...]
Article : texte imprimé
Williams, B. D., Auteur ;
Waller, M. A., Auteur
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Errors in order forecasts are a salient source of inefficiencies in retail supply chains. Many operational decisions made by suppliers hinge on order forecasts, which typically are based solely on either order or point-of-sale (POS) history. Usi[...]
Article : texte imprimé
Glen, J. J., Auteur
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Investment portfolios should be rebalanced to take account of changing market conditions and changes in funding. Standard mean-variance (MV) portfolio selection methods are not appropriate for portfolio rebalancing, as the initial portfolio, cha[...]
Article : texte imprimé
Dhouib, S., Auteur ;
Kharrat, A., Auteur ;
Chabchoub, H., Auteur
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In this paper, a Goal Programming (GP) model is converted into a multi-objective optimization problem (MOO) of minimizing deviations from fixed goals. To solve the resulting MOO problem, a hybrid metaheuristic with two steps is proposed to find [...]
Article : texte imprimé
Goldengorin, B., Auteur ;
Keane, J., Auteur ;
Kuzmenko, V., Auteur
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This paper investigates a model for pricing the demand for a set of goods when suppliers operate discount schedules based on total business value. We formulate the buyers's decision problem as a mixed binary integer program, which is a generaliz[...]
Article : texte imprimé
Ishizaka, A., Auteur ;
Balkenborg, D., Auteur ;
Kaplan, T., Auteur
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Analytic Hierarchy Process (AHP) is one of the most popular multi-attribute decision aid methods. However, within AHP, there are several competing preference measurement scales and aggregation techniques. In this paper, we compare these possibil[...]
Article : texte imprimé
Kannegiesser, M., Auteur ;
Günther, H-O., Auteur
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The realization of supply chain management concepts goes along with the introduction of comprehensive software systems for supporting decisions at the strategic, tactical, and operational planning level. Moreover, in industry the focus has shift[...]
Article : texte imprimé
Ram Kumar, P. N., Auteur ;
Narendran, T. T., Auteur
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The problem of routing military convoys between specific origin and destination pairs is known as convoy movement problem (CMP). In this study, we consider an existing mathematical model of CMP and propose a lower bounding procedure based on Lag[...]
Article : texte imprimé
Pelegrín-Pelegrín, B., Auteur ;
Dorta-González, P., Auteur ;
Fernández-Hernández, P., Auteur
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We address the problem of finding location equilibria of a location-price game where firms first select their locations and then set delivered prices in order to maximize their profits. Assuming that firms set the equilibrium prices in the secon[...]
Article : texte imprimé
Mu, Q., Auteur ;
Fu, Z., Auteur ;
Lysgaard, J., Auteur
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This paper introduces a new class of problem, the disrupted vehicle routing problem (VRP), which deals with the disruptions that occur at the execution stage of a VRP plan. The paper then focuses on one type of such problem, in which a vehicle b[...]
Article : texte imprimé
Chen, F. L., Auteur ;
Yeh, C. H., Auteur
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This paper proposes an approach which simultaneously considers the properties of cost and quality based on the Burr distribution to determine three parameters (including sample size, sampling interval between successive samples, and the control [...]
Article : texte imprimé
Lu, L., Auteur ;
Currie, C. S. M., Auteur ;
Cheng, R. C. H., Auteur
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Machine failure can have a significant impact on the throughput of manufacturing systems, therefore accurate modelling of breakdowns in manufacturing simulation models is essential. Finite mixture distributions have been successfully used by For[...]
Article : texte imprimé
Sun, L.-H., Auteur ;
Sun, L.-Y., Auteur ;
Wang, J.-B., Auteur
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In this paper we consider a single-machine scheduling problem with simple linear deterioration. By simple linear deterioration, we mean that the processing time of a job is a simple linear function of its execution starting time and its deterior[...]
Article : texte imprimé
Bruce Ho, C.-T., Auteur
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This paper adopts two mathematical approaches, data envelopment analysis (DEA) and grey relation analysis (GRA) to measure DEA efficiency using the sample of 69 listed US internet companies. A total of 40 indicators were initially selected for t[...]
Article : texte imprimé
Zhu, Z., Auteur
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Combining multiple methodologies works in practice, but not yet in theory. One of the reasons is that current theorising is dominated by a paradigm mentality, preoccupied with wholesale philosophical legitimation. ‘Paradigm’ and the associated ‘[...]
Article : texte imprimé
Shi, N., Auteur ;
Cheung, R. K., Auteur ;
Xu, H., Auteur
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We introduce an adaptive routing strategy (ARS) for transportation networks. In this strategy, the route choice is made adaptively based on the real-time information of the whole system. An efficient optimization-based heuristic is proposed to s[...]
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