@misc {IOPORT.70003110,
    author       = {Cumby, Chad M.},
    title        = {Protecting sensitive topics in text documents with PROTEXTOR},
    howpublished = {ECML/PKDD (2), 714-717 (2009).},
    year         = {2009},
    doi          = {10.1007/978-3-642-04174-7_47},
    identifier   = {70003110},
}