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FOCS
2010
IEEE
15 years 4 months ago
Subexponential Algorithms for Unique Games and Related Problems
We give subexponential time approximation algorithms for UNIQUE GAMES and the SMALL-SET EXPANSION. Specifically, for some absolute constant c, we give:
Sanjeev Arora, Boaz Barak, David Steurer
SAC
2008
ACM
15 years 5 months ago
Output-sensitive algorithms for Tukey depth and related problems
The Tukey depth (Tukey 1975) of a point p with respect to a finite set S of points is the minimum number of elements of S contained in any closed halfspace that contains p. Algori...
David Bremner, Dan Chen, John Iacono, Stefan Lange...
CATS
2006
15 years 7 months ago
Greedy algorithms for on-line set-covering and related problems
Giorgio Ausiello, Aristotelis Giannakos, Vangelis ...
APWEB
2008
Springer
15 years 8 months ago
On the Complexity of Restricted k-anonymity Problem
Abstract. One of the emerging concepts in microdata protection is kanonymity, introduced by Samarati and Sweeney. k-anonymity provides a simple and efficient approach to protect pr...
Xiaoxun Sun, Hua Wang, Jiuyong Li
128
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WADS
2007
Springer
92views Algorithms» more  WADS 2007»
16 years 16 days ago
Largest Bounding Box, Smallest Diameter, and Related Problems on Imprecise Points
Maarten Löffler, Marc J. van Kreveld