Dans le contexte des réseaux complexes, cette thèse s’inscrit dans deux axes : (1) Méthodologiede la détection de communautés et (2) Evaluation de la qualité des algorithmes de détection de communautés. Dans le premier axe, nous nous intéressons en particulier aux approches fondées sur les Leaders (sommets autour desquels s’agrègent les communautés). Premièrement, nous proposons un enrichissement de la méthodologie LICOD qui permet d’évaluer les différentes stratégies des algorithmes fondés sur les leaders, en intégrant différentes mesures dans toutes les étapes de l’algorithme. Deuxièmement, nous proposons une extension de LICOD, appelée it-LICOD. Cette extension introduit une étape d’auto-validation de l’ensemble des leaders. Les résultat...
Complex networks are a special type of graph that frequently appears in nature and in many different...
N this thesis, I first present a new way of characterising communities from a network of timestamped...
O grande volume de dados armazenados em meio digital dificulta a anáalise e extração de informações ...
In this thesis we focus, on one hand, on community detection in complex networks, and on the other h...
In this thesis we focus, on one hand, on community detection in complex networks, and on the other h...
L'étude de structures de communautés dans les réseaux devient de plus en plus une question important...
L'étude de structures de communautés dans les réseaux devient de plus en plus une question important...
L’étude de structures de communautés dans les réseaux devient de plus en plus une question important...
Dans cette thèse, je commence par présenter une nouvelle caractérisation des communautés à partir d'...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Real world complex networks may contain hidden structures called communities or groups. They are com...
Complex networks are a special type of graph that frequently appears in nature and in many different...
N this thesis, I first present a new way of characterising communities from a network of timestamped...
O grande volume de dados armazenados em meio digital dificulta a anáalise e extração de informações ...
In this thesis we focus, on one hand, on community detection in complex networks, and on the other h...
In this thesis we focus, on one hand, on community detection in complex networks, and on the other h...
L'étude de structures de communautés dans les réseaux devient de plus en plus une question important...
L'étude de structures de communautés dans les réseaux devient de plus en plus une question important...
L’étude de structures de communautés dans les réseaux devient de plus en plus une question important...
Dans cette thèse, je commence par présenter une nouvelle caractérisation des communautés à partir d'...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Community detection is a technique used to separate graphs into several densely connected groups of ...
Real world complex networks may contain hidden structures called communities or groups. They are com...
Complex networks are a special type of graph that frequently appears in nature and in many different...
N this thesis, I first present a new way of characterising communities from a network of timestamped...
O grande volume de dados armazenados em meio digital dificulta a anáalise e extração de informações ...