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» Multiple cross-intersecting families of signed sets
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JCT
2010
65views more  JCT 2010»
13 years 3 months ago
Multiple cross-intersecting families of signed sets
A k-signed r-set on [n] = {1, ..., n} is an ordered pair (A, f), where A is an rsubset of [n] and f is a function from A to [k]. Families A1, ..., Ap are said to be cross-intersec...
Peter Borg, Imre Leader
TCC
2012
Springer
226views Cryptology» more  TCC 2012»
12 years 1 months ago
On the Instantiability of Hash-and-Sign RSA Signatures
The hash-and-sign RSA signature is one of the most elegant and well known signatures schemes, extensively used in a wide variety of cryptographic applications. Unfortunately, the o...
Yevgeniy Dodis, Iftach Haitner, Aris Tentes
WABI
2001
Springer
138views Bioinformatics» more  WABI 2001»
13 years 10 months ago
Algorithms for Finding Gene Clusters
Abstract. Comparing gene orders in completely sequenced genomes is a standard approach to locate clusters of functionally associated genes. Often, gene orders are modeled as permut...
Steffen Heber, Jens Stoye