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ICDCS
1998
IEEE
14 years 2 months ago
A Protocol and Correctness Proofs for Real-Time High-Performance Broadcast Networks
Novel real-time applications require highperformance real-time distributed systems, and therefore high-performance real-time networks. We examine a Hard Real-Time Distributed Mult...
Jean-François Hermant, Gérard Le Lan...
LICS
1998
IEEE
14 years 2 months ago
On Proofs about Threshold Circuits and Counting Hierarchies
Hierarchies (Extended Abstract) Jan Johannsen Chris Pollett Department of Mathematics Department of Computer Science University of California, San Diego Boston University La Jolla,...
Jan Johannsen, Chris Pollett
FOCS
1992
IEEE
14 years 1 months ago
Proof Verification and Hardness of Approximation Problems
The class PCP(f(n), g(n)) consists of all languages L for which there exists a polynomial-time probabilistic oracle machine that uses O(f(n)) random bits, queries O(g(n)) bits of ...
Sanjeev Arora, Carsten Lund, Rajeev Motwani, Madhu...
CIE
2010
Springer
13 years 11 months ago
The Limits of Tractability in Resolution-Based Propositional Proof Systems
We study classes of propositional contradictions based on the Least Number Principle (LNP) in the refutation system of Resolution and its generalisations with bounded conjunction, ...
Stefan S. Dantchev, Barnaby Martin
FOCS
2008
IEEE
13 years 11 months ago
Quantum Multi Prover Interactive Proofs with Communicating Provers
We introduce another variant of Quantum MIP, where the provers do not share entanglement, the communication between the verifier and the provers is quantum, but the provers are u...
Michael Ben-Or, Avinatan Hassidim, Haran Pilpel