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114
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IMCSIT
2010
14 years 9 months ago
2010
Abstract--The paper proposes a model which allows integration of services published by independent providers into scientific or business workflows. Optimization algorithms are prop...
EOR
2007
14 years 11 months ago
2007
We investigate the value of pooling capacity in supply chains that serve product demands of different variabilities. We build and analyze models that integrate production queuing...
MKTSCI
2010
14 years 6 months ago
2010
Reverse pricing is a market mechanism under which a consumer's bid for a product leads to a sale if the bid exceeds a hidden acceptance threshold the seller has set in advanc...
SIAMJO
2010
14 years 6 months ago
2010
When liquidating a portfolio of large blocks of risky assets, an institutional investor wants to minimize the cost as well as the risk of execution. An optimal execution strategy ...
118
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SIROCCO
2010
15 years 1 months ago
2010
Given a collection C of weighted subsets of a ground set E, the set cover problem is to find a minimum weight subset of C which covers all elements of E. We study a strategic game ...