Neighborhoods or Condominiums: An Analysis of the Origin of Spam Based on the Organization of Autonomous Systems.
Osvaldo L. H. M. FonsecaPedro Henrique B. Las-CasasElverton C. FazzionDorgival O. GuedesWagner Meira Jr.Cristine HoepersKlaus Steding-JessenMarcelo H. P. ChavesPublished in: SBRC (2014)