Diagonal Consistency Problem Resolution in DIALIGN Algorithm

Ibrahim Chegrane, Athman Sighier, Chahrazed Ighilaza, Aicha Boutorh

Abstract

DIALIGN is a well known Algorithm for pairwise as well as multiple alignment of nucleic acid and protein sequences. It combines local and global alignment features. In this paper we present a new method to better solve the problem of diagonals consistency in DIALIGN algorithm using graph theory modeling. and we describe a new implementation of the method from the extraction of diagonals to the final alignment process. We show the power of our proposed aproach by comparing it with DIALIGN 2.2 using benchmarks from ”BAliBASE” and ”SMART” databases.

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Paper Citation


in Harvard Style

Chegrane I., Sighier A., Ighilaza C. and Boutorh A. (2015). Diagonal Consistency Problem Resolution in DIALIGN Algorithm . In Proceedings of the International Conference on Bioinformatics Models, Methods and Algorithms - Volume 1: BIOINFORMATICS, (BIOSTEC 2015) ISBN 978-989-758-070-3, pages 225-231. DOI: 10.5220/0005284802250231


in Bibtex Style

@conference{bioinformatics15,
author={Ibrahim Chegrane and Athman Sighier and Chahrazed Ighilaza and Aicha Boutorh},
title={Diagonal Consistency Problem Resolution in DIALIGN Algorithm},
booktitle={Proceedings of the International Conference on Bioinformatics Models, Methods and Algorithms - Volume 1: BIOINFORMATICS, (BIOSTEC 2015)},
year={2015},
pages={225-231},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005284802250231},
isbn={978-989-758-070-3},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Bioinformatics Models, Methods and Algorithms - Volume 1: BIOINFORMATICS, (BIOSTEC 2015)
TI - Diagonal Consistency Problem Resolution in DIALIGN Algorithm
SN - 978-989-758-070-3
AU - Chegrane I.
AU - Sighier A.
AU - Ighilaza C.
AU - Boutorh A.
PY - 2015
SP - 225
EP - 231
DO - 10.5220/0005284802250231