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ALGORITHMICA
2010
106views more  ALGORITHMICA 2010»
13 years 4 months ago
Analysis of the Expected Number of Bit Comparisons Required by Quickselect
When algorithms for sorting and searching are applied to keys that are represented as bit strings, we can quantify the performance of the algorithms not only in terms of the numbe...
James Allen Fill, Takéhiko Nakama
SODA
2004
ACM
89views Algorithms» more  SODA 2004»
13 years 6 months ago
The number of bit comparisons used by Quicksort: an average-case analysis
The analyses of many algorithms and data structures (such as digital search trees) for searching and sorting are based on the representation of the keys involved as bit strings and...
James Allen Fill, Svante Janson
COCOON
2009
Springer
13 years 11 months ago
On Smoothed Analysis of Quicksort and Hoare's Find
We provide a smoothed analysis of Hoare’s find algorithm and we revisit the smoothed analysis of quicksort. Hoare’s find algorithm – often called quickselect – is an easy...
Mahmoud Fouz, Manfred Kufleitner, Bodo Manthey, Ni...
EUROCRYPT
2007
Springer
13 years 11 months ago
Non-wafer-Scale Sieving Hardware for the NFS: Another Attempt to Cope with 1024-Bit
Significant progress in the design of special purpose hardware for supporting the Number Field Sieve (NFS) has been made. From a practical cryptanalytic point of view, however, no...
Willi Geiselmann, Rainer Steinwandt
CARDIS
2010
Springer
187views Hardware» more  CARDIS 2010»
13 years 11 months ago
Improved Fault Analysis of Signature Schemes
At ACISP 2004, Giraud and Knudsen presented the first fault analysis of DSA, ECDSA, XTR-DSA, Schnorr and ElGamal signatures schemes that considered faults affecting one byte. The...
Christophe Giraud, Erik Woodward Knudsen, Michael ...