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CRYPTO
2009
Springer
122views Cryptology» more  CRYPTO 2009»
14 years 1 months ago
Utility Dependence in Correct and Fair Rational Secret Sharing
The problem of carrying out cryptographic computations when the participating parties are rational in a game-theoretic sense has recently gained much attention. One problem that h...
Gilad Asharov, Yehuda Lindell
SIGECOM
2009
ACM
102views ECommerce» more  SIGECOM 2009»
14 years 1 months ago
On the price of mediation
We study the relationship between the social cost of correlated equilibria and the social cost of Nash equilibria. In contrast to previous work focusing on the possible benefits ...
Milan Bradonjic, Gunes Ercal-Ozkaya, Adam Meyerson...
FOCS
2008
IEEE
14 years 1 months ago
Degree Bounded Network Design with Metric Costs
Given a complete undirected graph, a cost function on edges and a degree bound B, the degree bounded network design problem is to find a minimum cost simple subgraph with maximum...
Yuk Hei Chan, Wai Shing Fung, Lap Chi Lau, Chun Ko...
IWMM
2007
Springer
116views Hardware» more  IWMM 2007»
14 years 1 months ago
Heap space analysis for java bytecode
This article presents a heap space analysis for (sequential) Java bytecode. The analysis generates heap space cost relations which define at compile-time the heap consumption of ...
Elvira Albert, Samir Genaim, Miguel Gómez-Z...
FOCS
2006
IEEE
14 years 1 months ago
Hardness of Learning Halfspaces with Noise
Learning an unknown halfspace (also called a perceptron) from labeled examples is one of the classic problems in machine learning. In the noise-free case, when a halfspace consist...
Venkatesan Guruswami, Prasad Raghavendra