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STACS
2010
Springer
14 years 3 months ago
Efficient and Error-Correcting Data Structures for Membership and Polynomial Evaluation
We construct efficient data structures that are resilient against a constant fraction of adversarial noise. Our model requires that the decoder answers most queries correctly with...
Victor Chen, Elena Grigorescu, Ronald de Wolf
STOC
2010
ACM
224views Algorithms» more  STOC 2010»
14 years 18 days ago
Satisfiability Allows No Nontrivial Sparsification Unless The Polynomial-Time Hierarchy Collapses
Consider the following two-player communication process to decide a language L: The first player holds the entire input x but is polynomially bounded; the second player is computa...
Holger Dell and Dieter van Melkebeek
PKC
2004
Springer
95views Cryptology» more  PKC 2004»
14 years 1 months ago
A Nonuniform Algorithm for the Hidden Number Problem in Subgroups
Boneh and Venkatesan have proposed a polynomial time algorithm in a non-uniform model for recovering a ”hidden” element α ∈ IFp, where p is prime, from very short strings of...
Igor Shparlinski, Arne Winterhof
PR
2007
248views more  PR 2007»
13 years 8 months ago
A numerical recipe for accurate image reconstruction from discrete orthogonal moments
Recursive procedures used for sequential calculations of polynomial basis coefficients in discrete orthogonal moments produce unreliable results for high moment orders as a resul...
Bulent Bayraktar, Tytus Bernas, J. Paul Robinson, ...
ARITH
1993
IEEE
14 years 18 days ago
An accurate LNS arithmetic unit using interleaved memory function interpolator
This paper describes a logarithmic number system (LNS) arithmetic unit using a new methodfor polynomial interpolation in hardware. The use of an interleaved memory reduces storage...
David M. Lewis