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» Computing full disjunctions

103

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ORL
2011

204views Operations Research» more ORL 2011»

The split closure of a strictly convex body

14 years 6 months ago

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The Chv´atal-Gomory closure and the split closure of a rational polyhedron are rational polyhedra. It was recently shown that the Chv´atal-Gomory closure of a strictly convex bo...

D. Dadush, Santanu S. Dey, Juan Pablo Vielma

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104

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DAWAK
2003
Springer

172views Information Technology» more DAWAK 2003»

Computing SQL Queries with Boolean Aggregates

15 years 4 months ago

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We introduce a new method for optimization of SQL queries with nested subqueries. The method is based on the idea of Boolean aggregates, aggregates that compute the conjunction or ...

Antonio Badia

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SC
2005
ACM

118views Applied Computing» more SC 2005»

Full Electron Calculation Beyond 20, 000 Atoms: Ground Electronic State of Photosynthetic Proteins

15 years 5 months ago

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Tsutomu Ikegami, Toyokazu Ishida, Dmitri G. Fedoro...

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