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» On Approximability of Minimum Bisection Problem
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STOC
2001
ACM
111views Algorithms» more  STOC 2001»
14 years 7 months ago
Optimal outlier removal in high-dimensional
We study the problem of finding an outlier-free subset of a set of points (or a probability distribution) in n-dimensional Euclidean space. As in [BFKV 99], a point x is defined t...
John Dunagan, Santosh Vempala
CANS
2009
Springer
120views Cryptology» more  CANS 2009»
14 years 1 months ago
Improved Garbled Circuit Building Blocks and Applications to Auctions and Computing Minima
Abstract. We consider generic Garbled Circuit (GC)-based techniques for Secure Function Evaluation (SFE) in the semi-honest model. We describe efficient GC constructions for additi...
Vladimir Kolesnikov, Ahmad-Reza Sadeghi, Thomas Sc...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 1 months ago
Power Allocation in Multi-Carrier Networks with Unicast and Multicast Services
—Since the provision of both unicast and multicast services is expected for the next generation of multi-carrier wireless systems, the allocation of resources for this combinatio...
Yuri C. B. Silva, Anja Klein
DATE
2005
IEEE
129views Hardware» more  DATE 2005»
14 years 29 days ago
Exploiting Dynamic Workload Variation in Low Energy Preemptive Task Scheduling
A novel energy reduction strategy to maximally exploit the dynamic workload variation is proposed for the offline voltage scheduling of preemptive systems. The idea is to construc...
Lap-Fai Leung, Chi-Ying Tsui, Xiaobo Sharon Hu
ICAS
2005
IEEE
90views Robotics» more  ICAS 2005»
14 years 28 days ago
A TCP-Friendly Stateless AQM Scheme for Fair Bandwidth Allocation
Queue management, bandwidth share, and congestion control are very important to both robustness and fairness of the Internet. In this article, we investigate the problem of provid...
Cheng-Yuan Hoa, Yi-Cheng Chan, Yaw-Chung Chen