@article{DBLP:journals/kbs/HilasM08,
author = {Constantinos S. Hilas and
Paris A. Mastorocostas},
title = {An application of supervised and unsupervised learning approaches
to telecommunications fraud detection},
journal = {Knowl.-Based Syst.},
volume = {21},
number = {7},
year = {2008},
pages = {721-726},
ee = {http://dx.doi.org/10.1016/j.knosys.2008.03.026},
bibsource = {DBLP, http://dblp.uni-trier.de}
}