@misc {IOPORT.70996171,
    author       = {Pera, Maria Soledad and Ng, Yiu-Kai},
    title        = {Using word similarity to eradicate junk emails},
    howpublished = {CIKM, 943-946 (2007).},
    year         = {2007},
    doi          = {10.1145/1321440.1321581},
    identifier   = {70996171},
}