@InProceedings{daubigney-geist-pietquin:2012:JEP2012,
  author    = {Daubigney, Lucie  and  Geist, Matthieu  and  Pietquin, Olivier},
  title     = {Optimisation d'un tuteur intelligent {\`a} partir d'un jeu de donn{\'e}es fix{\'e} (Optimization of a tutoring system from a fixed set of data) [in French]},
  booktitle = {Proceedings of the Joint Conference JEP-TALN-RECITAL 2012, volume 1: JEP},
  month     = {June},
  year      = {2012},
  address   = {Grenoble, France},
  publisher = {ATALA/AFCP},
  pages     = {241--248},
  url       = {http://www.aclweb.org/anthology/F12-1031}
}