98 search results - page 10 / 20 » The patterns of permutations |
CIARP
2009
Springer
14 years 1 months ago
2009
Springer
A large number of computer tasks can be modeled as the search for an object near a given query. From multimedia databases to learning algorithms, data mining and pattern recognitio...
JCT
2011
13 years 4 months ago
2011
The substitution closure of a pattern class is the class of all permutations obtained by repeated substitution. The principal pattern classes (those defined by a single restricti...
BMCBI
2006
13 years 9 months ago
2006
Background: Periodic processes, such as the circadian rhythm, are important factors modulating and coordinating transcription of genes governing key metabolic pathways. Theoretica...
CPM
2009
Springer
14 years 4 months ago
2009
Springer
A sequence of reversals that takes a signed permutation to the identity is perfect if it preserves all common intervals between the permutation and the identity. The problem of com...
CPM
2005
Springer
14 years 3 months ago
2005
Springer
Permutations on strings representing gene clusters on genomes have been studied earlier in [18, 14, 3, 12, 17] and the idea of a maximal permutation pattern was introduced in [12]....