@article{articlef5e4aa38,
title   = {Online behavior change detection in computer games},
author = {Vallim, Rosane M. M and Andrade Filho, José A and Mello, Rodrigo Fernandes de and Carvalho, André Carlos Ponce de Leon Ferreira de},
year = {2013},
doi = {10.1016/j.eswa.2013.05.059},
journal   = {Expert Systems with Applications}
}