@article{RNTI/papers/1001843,
  author    = {Chiheb-Eddine Ben N’Cir and Afef Zenned and Nadia Essoussi},
  title     = {Non-disjoint grouping of text documents based Word Sequence Kernel},
  journal = {Revue des Nouvelles Technologies de l'Information},
  volume = {Extraction et Gestion des Connaissances, RNTI-E-24},
  year      = {2013},
  pages     = {253-262}
}