ICALP
2001
Springer
14 years 5 months ago
2001
Springer
Abstract. If the genetic maps of two species are modelled as permutations of (homologous) genes, the number of chromosomal rearrangements in the form of deletions, block moves, inv...
ASAP
2003
IEEE
14 years 5 months ago
2003
IEEE
Symmetric-key block ciphers encrypt data, providing data confidentiality over the public Internet. For inter-operability reasons, it is desirable to support a variety of symmetric...
ISCAS
2006
IEEE
14 years 6 months ago
2006
IEEE
— Bit and subword permutations are useful in many multimedia and cryptographic applications. New shift and permute instructions have been added to the instruction set of general-...
PPAM
2007
Springer
14 years 6 months ago
2007
Springer
The concept of a partial derangement is introduced and a versatile representation of partial derangements is proposed with permutations and derangements as special cases. The repre...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we propose to use the scaling ambiguity of convolutive blind source separation for shortening the unmixing filters. An often used approach for separating convoluti...
DATE
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract—This paper presents a technique to perform arbitrary fixed permutations on streaming data. We describe a parameterized architecture that takes as input n data points st...
STACS
2009
Springer
14 years 7 months ago
2009
Springer
We explore various techniques to compress a permutation π over n integers, taking advantage of ordered subsequences in π, while supporting its application π(i) and the applicat...