Browsing by Author "Amad, Mourad"

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    Communities' Detection in social networks : state of the art and perspectives
    (2018) Djerbi, Rachid; Imache, Rabah; Amad, Mourad
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    A new model for communities' detection in dynamic social networks inspired from human families
    (Inderscience, 2020) Djerbi, Rachid; Amad, Mourad; Imache, Rabah
    Nowadays, social networks have been widely used by different people for different purposes in the world. The discovering of communities is a widespread subject in the space of social networks analysis. Many interesting solutions have been proposed in the literature. However, most solutions have common problems: the stability and the community structures quality. In this paper, we propose a new model to find communities based on a new concept called 'large families'. This model will be used, to motivate a community detection strategy to identify and effectively monitor the evolution of dynamic communities. We propose a compromise between the stability and the quality metrics. We apply our model on a real social network of the karate club of Zachary. Also, we describe experiences of our model on a large scale network of Enron's email data set as broader Benchmark Network. Simulations results show that our proposed model is globally satisfactory.