@ARTICLE{Polikar10,
author = {R. Polikar and J. DePasquale and H. S. Mohammed 
    and G. Brown and L.I. Kuncheva},
title = {{LEARN++.MF: A} random subspace approach for the missing feature problem},
journal = {Pattern Recognition},
volume = {43},
number = {11},
year = {2010},
pages = {3817--3832},
doi = {10.1016/j.patcog.2010.05.028}
}