@article{BPM2004,
author = {G.E.A.P.A. Batista and  R.C. Prati and  M.C. Monard},
title = {A study of the behavior of several methods for balancing machine learning training data},
journal = {SIGKDD Explorations},
volume = {6},
number = {1},
pages = {20--29},
year = {2004}
}