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IJCAI
2001
15 years 1 months ago
CABOB: A Fast Optimal Algorithm for Combinatorial Auctions
Combinatorial auctions where bidders can bid on bundles of items can lead to more economical allocations, but determining the winners is NP-complete and inapproximable. We present...
Tuomas Sandholm, Subhash Suri, Andrew Gilpin, Davi...
SIROCCO
2000
15 years 1 months ago
Cooperative computing with fragmentable and mergeable groups
ABSTRACT: This work considers the problem of performing a set of N tasks on a set of P cooperating message-passing processors (P N). The processors use a group communication servi...
Chryssis Georgiou, Alexander A. Shvartsman
EOR
2006
128views more  EOR 2006»
14 years 11 months ago
Scatter search for project scheduling with resource availability cost
This paper considers a project scheduling problem with the objective of minimizing resource availability costs, taking into account a deadline for the project and precedence relat...
Denise Sato Yamashita, Vinícius Amaral Arme...
CORR
2007
Springer
120views Education» more  CORR 2007»
14 years 11 months ago
On the Feedback Capacity of Power Constrained Gaussian Noise Channels with Memory
—For a stationary additive Gaussian-noise channel with a rational noise power spectrum of a finite-order L, we derive two new results for the feedback capacity under an average ...
Shaohua Yang, Aleksandar Kavcic, Sekhar Tatikonda
TVLSI
2008
133views more  TVLSI 2008»
14 years 11 months ago
Test Data Compression Using Selective Encoding of Scan Slices
We present a selective encoding method that reduces test data volume and test application time for scan testing of Intellectual Property (IP) cores. This method encodes the slices ...
Zhanglei Wang, Krishnendu Chakrabarty