@article{articleab1cb1af,
title   = {Seeing beyond reading: a survey on visual text analytics},
author = {Alencar, Aretha B and Oliveira, Maria Cristina Ferreira de and Paulovich, Fernando Vieira},
year = {2012},
doi = {10.1002/widm.1071},
journal   = {Wiley Interdisciplinary Reviews : Data Mining and Knowledge Discovery}
}