20 search results - page 2 / 4 » Indexing DNA Sequences Using q-Grams |
BIRD
2008
Springer
13 years 7 months ago
2008
Springer
We study the problem of structured motif search in DNA sequences. This is a fundamental task in bioinformatics which contributes to better understanding of genome characteristics a...
CANDC
2008
ACM
13 years 5 months ago
2008
ACM
Background: The Z-curve is a three dimensional representation of DNA sequences proposed over a decade ago and has been extensively applied to sequence segmentation, horizontal gen...
SIGPRO
2008
13 years 5 months ago
2008
Multiwindow Gabor representations highlight fingerprints suitable for indexing of macromolecules, based on their local periodic structures. This paper presents a technique for ana...
ICDE
2003
IEEE
14 years 6 months ago
2003
IEEE
We present an index structure for managing weightedsequences in large databases. A weighted-sequence is defined as a two-dimensional structure where each element in the sequence i...
BMCBI
2008
13 years 5 months ago
2008
Background: The Codon Adaptation Index (CAI) is a measure of the synonymous codon usage bias for a DNA or RNA sequence. It quantifies the similarity between the synonymous codon u...