@inproceedings{DH2005,
author = {C. Drummond and  R.C. Holte},
title = {Severe class imbalance: why better algorithms aren\'t the answer},
booktitle = {16th European Conference on Machine Learning({ECML05})},
series = {Lecture Notes on Computer Science},
volume = {3720},
publisher = {Springer},
city = {Porto},
country = {Portugal},
pages = {539--546},
year = {2005}
}