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GECCO
2009
Springer
152views Optimization» more  GECCO 2009»
13 years 10 months ago
A data-based coding of candidate strings in the closest string problem
Given a set of strings S of equal lengths over an alphabet Σ, the closest string problem seeks a string over Σ whose maximum Hamming distance to any of the given strings is as s...
Bryant A. Julstrom
APPROX
2005
Springer
90views Algorithms» more  APPROX 2005»
13 years 11 months ago
Tight Bounds for String Reconstruction Using Substring Queries
We resolve two open problems presented in [8]. First, we consider the problem of reconstructing an unknown string T over a fixed alphabet using queries of the form “does the st...
Dekel Tsur
COMBINATORICS
2007
112views more  COMBINATORICS 2007»
13 years 5 months ago
Reversal Distance for Strings with Duplicates: Linear Time Approximation using Hitting Set
In the last decade there has been an ongoing interest in string comparison problems; to a large extend the interest was stimulated by genome rearrangement problems in computationa...
Petr Kolman, Tomasz Walen
ALT
2004
Springer
14 years 2 months ago
String Pattern Discovery
Finding a good pattern which discriminates one set of strings from the other set is a critical task in knowledge discovery. In this paper, we review a series of our works concernin...
Ayumi Shinohara
IACR
2011
152views more  IACR 2011»
12 years 5 months ago
Progression-Free Sets and Sublinear Pairing-Based Non-Interactive Zero-Knowledge Arguments
Abstract. In Asiacrypt 2010, Groth constructed the only previously known sublinearcommunication NIZK argument for circuit satisfiability in the common reference string model. We p...
Helger Lipmaa