@Article{reis2017featsel,
 author = {Reis, Marcelo S. AND Estrela, Gustavo AND Ferreira, Carlos E. AND Barrera, Junior},
 title = {featsel: A framework for benchmarking of feature selection algorithms and cost functions},
 publisher = {Elsevier},
 journal = {SoftwareX},
 year = {2017},
 url = {https://github.com/msreis/featsel},
 note = {\em in press}
}