3328 search results - page 257 / 666 » On Plateaued Functions and Their Constructions |
206
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
Locality-Sensitive Hashing (LSH) and its variants are wellknown methods for solving the c-approximate NN Search problem in high-dimensional space. Traditionally, several LSH funct...
156
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We consider the correspondence problem associated with the non-rigid registration of a group of images; in particular, the theoretical basis for the derivation of the objective fu...
188
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
We put forth a new computational notion of entropy, which measures the (in)feasibility of sampling high entropy strings that are consistent with a given protocol. Specifically, we...
206
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STOC
2002
ACM
16 years 7 months ago
2002
ACM
A locality sensitive hashing scheme is a distribution on a family F of hash functions operating on a collection of objects, such that for two objects x, y, PrhF [h(x) = h(y)] = si...
177
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CCS
2007
ACM
16 years 25 days ago
2007
ACM
We construct two new multiparty digital signature schemes that allow multiple signers to sequentially produce a compact, fixed-length signature. First, we introduce a new primiti...