Combining visual and textual features for filtering spam emails.

Francesco Gargiulo Carlo Sansone Combining visual and textual features for filtering spam emails. 1-4 2008 ICPR http://dx.doi.org/10.1109/ICPR.2008.4761828 conf/icpr/2008 db/conf/icpr/icpr2008.html#GargiuloS08