EOR 2007 | Sciweavers

11

EOR
2007

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Probability density functions based weights for ordered weighted averaging (OWA) operators: An example of water quality indices

13 years 4 months ago

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This paper explores the application of ordered weighted averaging (OWA) operators to develop water quality index, which incorporates an attitudinal dimension in the aggregation pr...

Rehan Sadiq, Solomon Tesfamariam

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13

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EOR
2007

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Linear programming based algorithms for preemptive and non-preemptive RCPSP

13 years 4 months ago

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: In this paper, the RCPSP (Resource Constrained Project Scheduling Problem) is solved using a linear programming model. Each activity may or may not be preemptive. Each variable i...

Jean Damay, Alain Quilliot, Eric Sanlaville

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6

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EOR
2007

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Bayesian semiparametric analysis for a single item maintenance optimization

13 years 4 months ago

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Paul Damien, Alexander Galenko, Elmira Popova, Tim...

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6

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EOR
2007

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The tool switching problem revisited

13 years 4 months ago

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In this note we study the tool switching problem with non-uniform tool sizes. More speciﬁcally, we consider the problem where the job sequence is given as part of the input. We ...

Yves Crama, Linda S. Moonen, Frits C. R. Spieksma,...

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4

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EOR
2007

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Pseudolinear fuzzy mappings

13 years 4 months ago

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Two classes of fuzzy mappings, called pseudolinear and g-pseudolinear fuzzy mappings are introduced by relaxing the deﬁnitions of pseudo-convex and pseudo-invex fuzzy mappings. ...

S. K. Mishra, Shouyang Wang, Kin Keung Lai

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6

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EOR
2007

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Managing a portfolio of long term service agreements

13 years 4 months ago

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Long-term service agreements (LTSA) for the maintenance of capital-intensive equipment such as gas turbines and aircraft engines are gaining wide acceptance. A typical LTSA contra...

Srinivas Bollapragada, Aparna Gupta, Chaipat Lawsi...

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4

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EOR
2007

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Design and control of warehouse order picking: A literature review

13 years 4 months ago

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René M. B. M. de Koster, Tho Le-Duc, Kees J...

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11

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EOR
2007

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Parallel radial basis function methods for the global optimization of expensive functions

13 years 4 months ago

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We introduce a master–worker framework for parallel global optimization of computationally expensive functions using response surface models. In particular, we parallelize two r...

Rommel G. Regis, Christine A. Shoemaker

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12

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EOR
2007

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A stochastic model for risk management in global supply chain networks

13 years 4 months ago

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With the increasing emphasis on supply chain vulnerabilities, eﬀective mathematical tools for analyzing and understanding appropriate supply chain risk management are now attrac...

Mark Goh, Joseph Y. S. Lim, Fanwen Meng

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EOR
2007

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Inventory control under temporal demand heteroscedasticity

13 years 4 months ago