| DC Field | Value | Language |
| dc.contributor.author | MOKADEM, ADel ABdelkader | - |
| dc.date.accessioned | 2026-06-22T08:00:02Z | - |
| dc.date.available | 2026-06-22T08:00:02Z | - |
| dc.date.issued | 2025 | - |
| dc.identifier.uri | https://repository.esi-sba.dz/jspui/handle/123456789/842 | - |
| dc.description | Supervisor : Dr. Nassima DIF / Co-supervisor : Pr. Sidi Mohammed BENSLIMANE/ Co-supervisor : Pr. Marie-El´eonore KESSACI / Co-supervisor :Dr. Julie JACQUES | en_US |
| dc.description.abstract | Multi-label classification (MLC) is a growing research area in machine learning that
allows each instance to be associated with multiple labels simultaneously. While this
paradigm offers a richer representation of complex data, it also introduces major challenges,
such as correlations between labels, high dimensionality, severe class imbalance,
and the exponential growth of possible label combinations. To address these
difficulties, researchers have increasingly framed the problem as combinatorial optimization
task, motivating the use of multi-objective optimization and metaheuristic
techniques, which are capable of efficiently navigating large search spaces and generating
diverse sets of solutions. Current research has shown that metaheuristic approaches,
particularly evolutionary algorithms and ant colony optimization, are effective
in addressing the computational complexity of MLC and in producing solutions
that balance multiple objectives. However, despite these advances, a persistent limitation
lies in the lack of explainability, as most optimization-driven methods prioritize
predictive performance while providing little interpretability. This shortcoming restricts
their adoption in sensitive domains such as healthcare, where transparency is
essential. These observations highlight the necessity of developing new approaches
that are not only robust and accurate but also interpretable, thereby enhancing their
applicability in real-world decision-making. In this context, the objective of this thesis
is to present a comprehensive review of state-of-the-art multi-objective optimization
approaches and metaheuristics for multi-label classification, to analyze and compare
recent contributions, and to highlight current challenges and future research directions.***
La classification multi-label (MLC) est un domaine de recherche en plein essor dans
l’apprentissage automatique, qui permet d’associer chaque instance `a plusieurs labels
simultan´ement. Bien que ce paradigme offre une repr´esentation plus riche des
donn´ees complexes, il introduit ´egalement des d´efis majeurs tels que les corr´elations
entre labels, la haute dimensionnalit´e, le d´es´equilibre marqu´e des classes et la croissance
exponentielle du nombre de combinaisons possibles de labels. Pour relever ces
difficult´es, les chercheurs ont de plus en plus formul´e le probl`eme comme une tˆache
d’optimisation combinatoire, motivant l’utilisation de l’optimisation multi-objectif et
des techniques m´etaheuristiques, capables de parcourir efficacement de grands espaces
de recherche et de g´en´erer des ensembles de solutions diversifi´es. Les recherches
actuelles ont montr´e que les approchesm´etaheuristiques, en particulier les algorithmes
´evolutionnaires et l’optimisation par colonie de fourmis, sont efficaces pour traiter la
complexit´e computationnelle de la MLC et produire des solutions ´equilibrant plusieurs
objectifs. Toutefois, malgr´e ces avanc´ees, une limite persistante r´eside dans le manque
d’explicabilit´e, la plupart des m´ethodes bas´ees sur l’optimisation privil´egiant la performance
pr´edictive tout en offrant peu d’interpr´etabilit´e. Cette lacune restreint leur
adoption dans des domaines sensibles tels que la sant´e, o`u la transparence est essentielle.
Ces observations soulignent la n´ecessit´e de d´evelopper de nouvelles approches
`a la fois robustes, pr´ecises et interpr´etables, afin de renforcer leur applicabilit´e dans
la prise de d´ecision en contexte r´eel. Dans ce contexte, l’objectif de ce m´emoire est
de pr´esenter une revue compl`ete de l’´etat de l’art des approches d’optimisation multiobjectifs
et des m´etaheuristiques appliqu´ees `a la classification multi-label, d’analyser
et de comparer les contributions r´ecentes, et de mettre en ´evidence les d´efis actuels
ainsi que les perspectives de recherche futures. | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Multi-label Classification | en_US |
| dc.subject | Combinatorial Optimization | en_US |
| dc.subject | Multi-objective Optimization | en_US |
| dc.subject | Metaheuristics | en_US |
| dc.subject | Evolutionary Algorithms | en_US |
| dc.subject | Ant Colony Optimization | en_US |
| dc.title | Multi-label Classification Using Multi-objective Optimization and Metaheuristics: State of the Art | en_US |
| dc.type | Thesis | en_US |
| Appears in Collections: | Master
|