@article{article8a3eed5d,
title   = {Visual text mining: ensuring the presence of relevant studies in systematic literature reviews},
author = {Felizardo, Katia Romero and Barbosa, Ellen Francine and Martins, Rafael Messias and Valle, Pedro Henrique Dias and Maldonado, José Carlos},
year = {2015},
doi = {10.1142/S0218194015500114},
journal   = {International Journal of Software Engineering and Knowledge Engineering Sciences and Engineering}
}