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CORR
2010
Springer
97views Education» more  CORR 2010»
15 years 7 months ago
Bin Packing via Discrepancy of Permutations
A well studied special case of bin packing is the 3-partition problem, where n items of size > 1 4 have to be packed in a minimum number of bins of capacity one. The famous Kar...
Friedrich Eisenbrand, Dömötör P&aac...
CORR
2010
Springer
147views Education» more  CORR 2010»
15 years 7 months ago
Single Parameter Combinatorial Auctions with Partially Public Valuations
We consider the problem of designing truthful auctions, when the bidders' valuations have a public and a private component. In particular, we consider combinatorial auctions w...
Gagan Goel, Chinmay Karande, Lei Wang
CORR
2010
Springer
88views Education» more  CORR 2010»
15 years 7 months ago
Spectrum of Sizes for Perfect Deletion-Correcting Codes
One peculiarity with deletion-correcting codes is that perfect t-deletion-correcting codes of the same length over the same alphabet can have different numbers of codewords, becaus...
Yeow Meng Chee, Gennian Ge, Alan C. H. Ling
CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 7 months ago
Efficient Dealiased Convolutions without Padding
Algorithms are developed for calculating dealiased linear convolution sums without the expense of conventional zero-padding or phase-shift techniques. For one-dimensional in-place ...
John C. Bowman, Malcolm Roberts
CORR
2010
Springer
78views Education» more  CORR 2010»
15 years 7 months ago
Flow-Cut Gaps for Integer and Fractional Multiflows
Consider a routing problem instance consisting of a demand graph H = (V, E(H)) and a supply graph G = (V, E(G)). If the pair obeys the cut condition, then the flow-cut gap for thi...
Chandra Chekuri, F. Bruce Shepherd, Christophe Wei...