An iterated-tabu-search heuristic for a variant of the partial set covering problem

N Bilal, P Galinier, F Guibault - Journal of Heuristics, 2014‏ - Springer
In this paper, we propose a heuristic algorithm to solve a new variant of the partial set
covering problem. In this variant, each element e_i ei has a gain g_i gi (ie, a positive profit) …

Multiple sequence alignment based on genetic algorithms with new chromosomes representation

MTB Othman, G Abdel-Azim - 2012 16th IEEE Mediterranean …, 2012‏ - ieeexplore.ieee.org
Multiple sequence alignment is one of the important research topics of bioinformatics. The
objective is to maximize the similarities between them by adding and shuffling gaps. We …

Protein Progressive MSA Using 2-Opt Method

G Abdel-Azim, A Hamdi-Cherif… - Systems and …, 2011‏ - books.google.com
Multiple sequence alignment (MSA) is a very useful tool in designing experiments for testing
and modifying the function of specific proteins, in predicting their functions and structures …

[PDF][PDF] Métaheuristiques hybrides pour les problèmes de recouvrement et recouvrement partiel d'ensembles appliqués au problème de positionnement des trous de …

N Bilal - 2014‏ - publications.polymtl.ca
La première étape du cycle minier est l'exploration minérale. Dans cette étape, des longs
trous de forage sont forés dans les zones de minéralisation pour extraire des échantillons …

[PDF][PDF] Proteins Sequence Alignment with Progressive Strategy based on mutual information

G Abdel-Azim, Z Abo-Eleneen, MTB Othman‏ - cyberjournals.com
Alignment of biological sequences such as DNA, RNA or proteins is one of the most widely
used tools in computational bioscience. One of the important research topics of …

[PDF][PDF] Modified Progressive Strategy for Multiple Proteins Sequence Alignment

Z ABO-ELENEEN‏ - researchgate.net
One of the important research topics of bioinformatics is the Multiple proteins sequence
alignment. Since the exact methods for MSA have exponential time complexity, the heuristic …