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SWAT
2004
Springer
98views Algorithms» more  SWAT 2004»
15 years 9 months ago
Tight Approximability Results for Test Set Problems in Bioinformatics
In this paper, we investigate the test set problem and its variations that appear in a variety of applications. In general, we are given a universe of objects to be “distinguish...
Piotr Berman, Bhaskar DasGupta, Ming-Yang Kao
SIAMJO
2008
175views more  SIAMJO 2008»
15 years 3 months ago
On Bin Packing with Conflicts
Abstract. We consider the offline and online versions of a bin packing problem called bin packing with conflicts. Given a set of items V = {1, 2, . . . , n} with sizes s1, s2 . . ....
Leah Epstein, Asaf Levin
CP
2006
Springer
15 years 7 months ago
Reasoning by Dominance in Not-Equals Binary Constraint Networks
Dynamic detection and elimination of symmetry in constraints, is in general a hard task, but in Not-Equals binary constraint networks, the symmetry conditions can be simplified. I...
Belaid Benhamou, Mohamed Réda Saïdi
SIAMCOMP
2000
104views more  SIAMCOMP 2000»
15 years 3 months ago
On the Difficulty of Designing Good Classifiers
We consider the problem of designing a near-optimal linear decision tree to classify two given point sets B and W in n. A linear decision tree de nes a polyhedral subdivision of sp...
Michelangelo Grigni, Vincent Mirelli, Christos H. ...
CVPR
2003
IEEE
16 years 5 months ago
On Region Merging: The Statistical Soundness of Fast Sorting, with Applications
This work explores a statistical basis for a process often described in computer vision: image segmentation by region merging following a particular order in the choice of regions...
Frank Nielsen, Richard Nock