An effective multi-layered defense framework against spam

Jianying Zhou, Wee-Yung Chin, Rodrigo Roman, Javier Lopez. An effective multi-layered defense framework against spam. Inf. Sec. Techn. Report, 12(3):179-185, 2007. [doi]

@article{ZhouCRL07,
  title = {An effective multi-layered defense framework against spam},
  author = {Jianying Zhou and Wee-Yung Chin and Rodrigo Roman and Javier Lopez},
  year = {2007},
  doi = {10.1016/j.istr.2007.05.007},
  url = {http://dx.doi.org/10.1016/j.istr.2007.05.007},
  researchr = {https://researchr.org/publication/ZhouCRL07},
  cites = {0},
  citedby = {0},
  journal = {Inf. Sec. Techn. Report},
  volume = {12},
  number = {3},
  pages = {179-185},
}