@article{RNTI/papers/1000878,
  author    = {Anna Stavrianou and Julien Velcin and Jean-Hugues Chauchat},
  title     = {A combination of opinion mining and social network techniques for discussion analysis},
  journal = {Revue des Nouvelles Technologies de l'Information},
  volume = {Fouille de Données d'Opinions, RNTI-E-17},
  year      = {2009},
  pages     = {25-44}
}