A novel email abstraction scheme for spam detection. - Chi-Yao Tseng; Pin-Chieh Sung; Ming-Syan Chen (CIKM, 2008)

Cosdes: A Collaborative Spam Detection System with a Novel E-Mail Abstraction Scheme. - Chi-Yao Tseng; Pin-Chieh Sung; Ming-Syan Chen (IEEE Trans. Knowl. Data Eng., 2011)