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FOCS
2010
IEEE
14 years 10 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
99
Voted
SAC
2008
ACM
14 years 12 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...
64
Voted
CATS
2006
15 years 1 months ago
Greedy algorithms for on-line set-covering and related problems
Giorgio Ausiello, Aristotelis Giannakos, Vangelis ...
88
Voted
APWEB
2008
Springer
15 years 2 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