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Clustering Social Network Profiles Using Possibilistic C-means Algorithm

  • Mohamed MoussaouiEmail author
  • Montaceur Zaghdoud
  • Jalel Akaichi
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 76)

Abstract

Social networking has become one of the most useful tools in modern society. Unfortunately, terrorists are taking advantage of the easiness of accessing social networks and they have set up profiles to recruit, radicalize and raise funds. Most of these profiles have pages that existing as well as new recruits to join the terrorist groups see and share information. Therefore, there is a potential need of detecting terrorist communities in social network in order to search for key hints in posts that appear to promote the militants cause. Community detection has recently drawn intense research interest in diverse ways. However, it represents a big challenge of practical interest that has received a great deal of attention. Social network clustering allows the labeling of social network profiles that is considered as an important step in community detection process. In this paper, we used possibilistic c-means algorithm for clustering a set of profiles that share some criteria. The use of possibility theory version of k-means algorithm allows more flexibility when assigning a social network profile to clusters. We experimentally showed the efficiency of the use of possibilistic c-means algorithm through a detailed tweet extract, semantic processing and classification of the community detection process.

Keywords

Social network analysis Community detection Possibility theory Clustering 

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Mohamed Moussaoui
    • 1
    Email author
  • Montaceur Zaghdoud
    • 2
  • Jalel Akaichi
    • 3
  1. 1.BESTMOD, Institut Supérieur de GestionUniversity of TunisTunisTunisia
  2. 2.Information System DepartmentPrince Sattam Bin Abdulaziz UniversityAl-KharjSaudi Arabia
  3. 3.Information System DepartmentKing Khalid UniversityAbhaSaudi Arabia

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