@article{ORAR14,
    author  =  "Tu Ouyang and Soumya Ray and Mark Allman and Michael Rabinovich",
    title   =  "{A Large-Scale Empirical Analysis of Email Spam Detection Through Network Characteristics in a Stand-Alone Enterprise}",
    journal =  "Computer Networks",
    year    =  2014,
    volume  =  59,
    month   =  feb,
    pages   =  "100--121",
}