operations research | Sciweavers

30

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ORL
2010

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On the uniqueness of Bertrand equilibrium

13 years 6 months ago

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Daisuke Hirata, Toshihiro Matsumura

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33

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ORL
2010

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Advertisement allocation for generalized second-pricing schemes

13 years 6 months ago

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Recently, there has been a surge of interest in algorithms that allocate advertisement space in an online revenue-competitive manner. Most such algorithms, however, assume a pay-a...

Ashish Goel, Mohammad Mahdian, Hamid Nazerzadeh, A...

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48

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ORL
2010

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Constructing fair round robin tournaments with a minimum number of breaks

13 years 6 months ago

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Given n clubs with two teams each, we show that, if n is even, it is possible to construct a schedule for a single round robin tournament satisfying the following properties: the ...

Pim van 't Hof, Gerhard F. Post, Dirk Briskorn

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35

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ORL
2010

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Weak aggregating algorithm for the distribution-free perishable inventory problem

13 years 6 months ago

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Abstract. We formulate the multiperiod, distribution-free perishable inventory problem as a problem of prediction with expert advice and apply an online learning method (the Weak A...

Tatsiana Levina, Yuri Levin, Jeff McGill, Mikhail ...

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ORL
2010

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Optimal control of a production-inventory system with customer impatience

13 years 6 months ago

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Saif Benjaafar, Jean-Philippe Gayon, Seda Tepe

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26

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ORL
2010

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A new revenue sharing mechanism for coordinating multi-echelon supply chains

13 years 6 months ago

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Bo van der Rhee, Jack A. A. van der Veen, V. Venug...

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36

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ORL
2010

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A generalized Weiszfeld method for the multi-facility location problem

13 years 6 months ago

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Cem Iyigun, Adi Ben-Israel

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29

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ORL
2010

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Bounds on the cleaning times of robot vacuums

13 years 6 months ago

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We show a robot vacuum using a protocol that next cleans the "dirtiest" incident edge may take exponential time to clean a network. This disproves a conjecture of Messing...

Zhentao Li, Adrian Vetta

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33

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ORL
2010

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Beneficial changes in dependence structures and two-moment decision models

13 years 6 months ago

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: We analyze the comparative static effects of beneficial changes in the dependence structure between risks. In an insurance model with an insurable loss and dependent background w...

Thomas Eichner, Andreas Wagener

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36

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ORGSCI
2010

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Robin Hood Under the Hood: Wealth-Based Discrimination in Illicit Customer Help

13 years 6 months ago