Sciweavers

1795 search results - page 240 / 359
» On the Complexity of Circuit Satisfiability
Sort
View
TCC
2007
Springer
102views Cryptology» more  TCC 2007»
15 years 7 months ago
Parallel Repetition of Computationally Sound Protocols Revisited
Abstract. Parallel repetition is well known to reduce the error probability at an exponential rate for single- and multi-prover interactive proofs. Bellare, Impagliazzo and Naor (1...
Krzysztof Pietrzak, Douglas Wikström
87
Voted
TON
2002
99views more  TON 2002»
15 years 12 days ago
Computing shortest paths for any number of hops
In this paper we introduce and investigate a new" path optimization problem which we denote as the All Hops Optimal Path AHOP problem. The problem involves identifying, for a...
Roch Guérin, Ariel Orda
PODS
2012
ACM
297views Database» more  PODS 2012»
13 years 3 months ago
Query-based data pricing
Data is increasingly being bought and sold online, and Webbased marketplace services have emerged to facilitate these activities. However, current mechanisms for pricing data are ...
Paraschos Koutris, Prasang Upadhyaya, Magdalena Ba...
107
Voted
TCC
2009
Springer
184views Cryptology» more  TCC 2009»
16 years 1 months ago
Secure Arithmetic Computation with No Honest Majority
We study the complexity of securely evaluating arithmetic circuits over finite rings. This question is motivated by natural secure computation tasks. Focusing mainly on the case o...
Yuval Ishai, Manoj Prabhakaran, Amit Sahai
101
Voted
ICCD
2006
IEEE
148views Hardware» more  ICCD 2006»
15 years 9 months ago
Trends and Future Directions in Nano Structure Based Computing and Fabrication
— As silicon CMOS devices are scaled down into the nanoscale regime, new challenges at both the device and system level are arising. While some of these challenges will be overco...
R. Iris Bahar