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132
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AAI
2006
15 years 6 months ago
2006
In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text p...
179
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
We propose a new algorithm to solve sparse linear systems of equations over the integers. This algorithm is based on a p-adic lifting technique combined with the use of block matr...
184
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CAI
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. The security of iterated hash functions relies on the properties of underlying compression functions. We study highly efficient compression functions based on block ciphe...
184
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IJCSA
2007
15 years 6 months ago
2007
In this paper we present low -cost, concurrent checking methods for multiple error detection in S-boxes of symmetric block ciphers. These are redundancy-based fault detection sche...
160
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TCOM
2008
15 years 6 months ago
2008
This letter presents a new method to directly analyze and optimize symbol error rate (SER) performance of minimum decoding complexity (MDC) ABBA space-time block codes based on a t...