Publication detail

Alignment - free Visualization of Metagenomic Data by Genomic Signal Processing

KUPKOVÁ, K.

Original Title

Alignment - free Visualization of Metagenomic Data by Genomic Signal Processing

Type

conference paper

Language

English

Original Abstract

Alignment-free visualization of metagenomic data without prior knowledge about organism composition is one of the major issues in metagenomic bioinformatics. Such a visualization method must place fragments from one organism in close proximity to each other, be reproducible and with rapidly increasing amount of data also work ideally in linear time. A novel technique fulfilling all of these requirements is introduced in this paper. The method is based on transformation of genomic sequence into phase signal representation with extraction of three Hjorth’s descriptors forming three dimensional space for visualization.

Keywords

metagenome; numerical representation; visualization; Hjorth’s descriptors

Authors

KUPKOVÁ, K.

Released

28. 4. 2016

Publisher

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních

Location

Brno

ISBN

978-80-214-5350-0

Book

Proceedings of the 22nd Conference STUDENT EEICT 2016

Pages from

247

Pages to

249

Pages count

3

BibTex

@inproceedings{BUT124580,
  author="Kristýna {Kupková}",
  title="Alignment - free Visualization of Metagenomic Data by Genomic Signal Processing",
  booktitle="Proceedings of the 22nd Conference STUDENT EEICT 2016",
  year="2016",
  pages="247--249",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních",
  address="Brno",
  isbn="978-80-214-5350-0"
}