@techreport{ORAR10,
    author      =        "Tu Ouyang and Soumya Ray and Mark Allman and Michael Rabinovich",
    title       =        "{A Large-Scale Empirical Analysis of Email Spam Detection Through Transport-Level Characteristics}",
    institution =        "International Computer Science Institute",
    year        =        2010,
    number      =        "10-001",
    month       =        jan,
}