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SODA
2008
ACM
109views Algorithms» more  SODA 2008»
15 years 6 months ago
Auctions for structured procurement
This paper considers a general setting for structured procurement and the problem a buyer faces in designing a procurement mechanism to maximize profit. This brings together two a...
Matthew Cary, Abraham D. Flaxman, Jason D. Hartlin...
COR
2002
95views more  COR 2002»
15 years 4 months ago
Dynamic lot sizing and tool management in automated manufacturing systems
The overall aim of this study is to show that there is a critical interface between the lot sizing and tool management decisions, and these two problems cannot be viewed in isolat...
M. Selim Akturk, Siraceddin Onen
TCAD
2008
195views more  TCAD 2008»
15 years 5 months ago
Multilayer Obstacle-Avoiding Rectilinear Steiner Tree Construction Based on Spanning Graphs
Given a set of pins and a set of obstacles on routing layers, a multilayer obstacle-avoiding rectilinear Steiner minimal tree (ML-OARSMT) connects these pins by rectilinear edges w...
Chung-Wei Lin, Shih-Lun Huang, Kai-Chi Hsu, Meng-X...
ICDE
2006
IEEE
119views Database» more  ICDE 2006»
16 years 6 months ago
Laws for Rewriting Queries Containing Division Operators
Relational division, also known as small divide, is a derived operator of the relational algebra that realizes a many-to-one set containment test, where a set is represented as a ...
Ralf Rantzau, Christoph Mangold
CCGRID
2009
IEEE
15 years 11 months ago
Resource Allocation Using Virtual Clusters
— We propose a novel approach for sharing cluster resources among competing jobs. The key advantage of our approach over current solutions is that it increases cluster utilizatio...
Mark Stillwell, David Schanzenbach, Fréd&ea...