@article{OmheniKMK17,
  author    = {Nizar Omheni and
               Anis Kalboussi and
               Omar Mazhoud and
               Ahmed Hadj Kacem},
  title     = {Recognition of Learner's Personality Traits through Digital Annotations
               in Distance Learning},
  journal   = {{IJDET}},
  volume    = {15},
  number    = {1},
  pages     = {28--51},
  year      = {2017},
  doi       = {10.4018/IJDET.2017010103},

}