Peng Wan, Minoru Uehara. Using Diagonal and Horizontal Vertical Sobel Operators Spam Detection. In Fatos Xhafa, Leonard Barolli, Mario Köppen, editors, 2011 Third International Conference on Intelligent Networking and Collaborative Systems (INCoS), Fukuoka, Japan, November 30 - Dec. 2, 2011. pages 396-400, IEEE, 2011. [doi]
Abstract is missing.