Sciweavers

1746 search results - page 267 / 350
» On Compressibility of Protein Sequences
Sort
View
COMPGEOM
2004
ACM
14 years 2 months ago
Time-varying reeb graphs for continuous space-time data
The Reeb graph is a useful tool in visualizing real-valued data obtained from computational simulations of physical processes. We characterize the evolution of the Reeb graph of a...
Herbert Edelsbrunner, John Harer, Ajith Mascarenha...
GECCO
2004
Springer
117views Optimization» more  GECCO 2004»
14 years 2 months ago
Evolving Wavelets Using a Coevolutionary Genetic Algorithm and Lifting
Finding a good wavelet for a particular application and type of input data is a difficult problem. Traditional methods of wavelet deus on abstract properties of the wavelet that ca...
Uli Grasemann, Risto Miikkulainen
FSE
2001
Springer
109views Cryptology» more  FSE 2001»
14 years 1 months ago
Bias in the LEVIATHAN Stream Cipher
We show two methods of distinguishing the LEVIATHAN stream cipher from a random stream using 236 bytes of output and proportional effort; both arise from compression within the ci...
Paul Crowley, Stefan Lucks
CPM
2006
Springer
175views Combinatorics» more  CPM 2006»
14 years 17 days ago
On-Line Linear-Time Construction of Word Suffix Trees
Abstract. Suffix trees are the key data structure for text string matching, and are used in wide application areas such as bioinformatics and data compression. Sparse suffix trees ...
Shunsuke Inenaga, Masayuki Takeda
IMCSIT
2010
13 years 6 months ago
Finding Patterns in Strings using Suffixarrays
Abstract--Finding regularities in large data sets requires implementations of systems that are efficient in both time and space requirements. Here, we describe a newly developed sy...
Herman Stehouwer, Menno van Zaanen