Kazuyuki Narisawa, Hideo Bannai, Kohei Hatano, Masayuki Takeda. Unsupervised Spam Detection Based on String Alienness Measures. In Vincent Corruble, Masayuki Takeda, Einoshin Suzuki, editors, Discovery Science, 10th International Conference, DS 2007, Sendai, Japan, October 1-4, 2007, Proceedings. Volume 4755 of Lecture Notes in Computer Science, pages 161-172, Springer, 2007. [doi]
Abstract is missing.