A Novel SVM Decision Tree and its application to Face Detection - Jianqing Su; Gonggui Wang; Qiong Hu; Shouyi Li (Proceedings of the 8th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, SNPD 2007, July 30 - August 1, 2007, Qingdao, China, 2007)