Publication detail

Detection of Short Exons in DNA Sequences Using Complex Wavelet Transform of Structural Features

PROVAZNÍK, I. KUBICOVÁ, V. ŠKUTKOVÁ, H. NEDVĚD, J. TKACZ, E. BABULA, P. KIZEK, R.

Original Title

Detection of Short Exons in DNA Sequences Using Complex Wavelet Transform of Structural Features

English Title

Detection of Short Exons in DNA Sequences Using Complex Wavelet Transform of Structural Features

Type

conference paper

Language

en

Original Abstract

The paper presents a novel improvement of a spectral method used for detection of short coding regions in genes. The complex representation of four nucleotides involving three basic chemical and structural properties is used for conversion of a symbolic sequence into a genomic signal. Another genomic signal is generated from dinucleotide propeller twist. Filtered complex combination of both signals is transformed by a complex continuous wavelet transform. Its results were analysed both in amplitude and phase parts. Experimental results obtained by this method are shown to be comparable or better than recently published methods based on the selected set of genes.

English abstract

The paper presents a novel improvement of a spectral method used for detection of short coding regions in genes. The complex representation of four nucleotides involving three basic chemical and structural properties is used for conversion of a symbolic sequence into a genomic signal. Another genomic signal is generated from dinucleotide propeller twist. Filtered complex combination of both signals is transformed by a complex continuous wavelet transform. Its results were analysed both in amplitude and phase parts. Experimental results obtained by this method are shown to be comparable or better than recently published methods based on the selected set of genes.

Keywords

Exon detection, DNA structure, wavelet analysis, DNA sequence analysis

RIV year

2012

Released

05.11.2012

ISBN

978-1-4673-0491-7

Book

Proceedings of IEEE International Workshop on Genomic Signal Processing and Statistics 2012

Pages from

1

Pages to

4

Pages count

4

BibTex


@inproceedings{BUT94918,
  author="Ivo {Provazník} and Vladimíra {Kubicová} and Helena {Škutková} and Jiří {Nedvěd} and Ewaryst {Tkacz} and Petr {Babula} and René {Kizek}",
  title="Detection of Short Exons in DNA Sequences Using Complex Wavelet Transform of Structural Features",
  annote="The paper presents a novel improvement of a spectral method used for detection of short coding regions in genes. The complex representation of four nucleotides involving three basic chemical and structural properties is used for conversion of a symbolic sequence into a genomic signal. Another genomic signal is generated from dinucleotide propeller twist. Filtered complex combination of both signals is transformed by a complex continuous wavelet transform. Its results were analysed both in amplitude and phase parts. Experimental results obtained by this method are shown to be comparable or better than recently published methods based on the selected set of genes.",
  booktitle="Proceedings of IEEE International Workshop on Genomic Signal Processing and Statistics 2012",
  chapter="94918",
  howpublished="print",
  year="2012",
  month="november",
  pages="1--4",
  type="conference paper"
}