906 search results - page 113 / 182 » Matching Subsequences in Trees |
CPM
2004
Springer
14 years 2 months ago
2004
Springer
We consider succinct, or highly space-efficient, representations of a (static) string consisting of n pairs of balanced parentheses, that support natural operations such as findi...
DOCENG
2005
ACM
13 years 11 months ago
2005
ACM
Document representations can rapidly become unwieldy if they try to encapsulate all possible document properties, ranging tract structure to detailed rendering and layout. We pres...
BMCBI
2006
13 years 9 months ago
2006
Background: Phylogenetic methods which do not rely on multiple sequence alignments are important tools in inferring trees directly from completely sequenced genomes. Here, we exte...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
There are many challenges associated with the integration of synthetic and real imagery. One particularly difficult problem is the automatic extraction of salient parameters of na...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Shift variance and poor directional selectivity, two major disadvantages of the discrete wavelet transform, have previously been circumvented either by using highly redundant, non...