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ISAAC
2009
Springer
132views Algorithms» more  ISAAC 2009»
15 years 11 months ago
Online Sorted Range Reporting
Abstract. We study the following one-dimensional range reporting problem: On an array A of n elements, support queries that given two indices i ≤ j and an integer k report the k ...
Gerth Stølting Brodal, Rolf Fagerberg, Mark...
SACRYPT
2009
Springer
155views Cryptology» more  SACRYPT 2009»
15 years 11 months ago
Practical Collisions for SHAMATA-256
In this paper, we present a collision attack on the SHA-3 submission SHAMATA. SHAMATA is a stream cipher-like hash function design with components of the AES, and it is one of the ...
Sebastiaan Indesteege, Florian Mendel, Bart Prenee...
UIST
2009
ACM
15 years 11 months ago
Mining web interactions to automatically create mash-ups
The deep web contains an order of magnitude more information than the surface web, but that information is hidden behind the web forms of a large number of web sites. Metasearch e...
Jeffrey P. Bigham, Ryan S. Kaminsky, Jeffrey Nicho...
CEC
2008
IEEE
15 years 11 months ago
Grammatical bias and building blocks in meta-grammar Grammatical Evolution
—This paper describes and tests the utility of a meta Grammar approach to Grammatical Evolution (GE). Rather than employing a fixed grammar as is the case with canonical GE, und...
Erik Hemberg, Michael O'Neill, Anthony Brabazon
CVPR
2008
IEEE
15 years 11 months ago
Rotation symmetry group detection via frequency analysis of frieze-expansions
We present a novel and effective algorithm for rotation symmetry group detection from real-world images. We propose a frieze-expansion method that transforms rotation symmetry gro...
Seungkyu Lee, Robert T. Collins, Yanxi Liu