Xiaoying Bai, Fevzi Belli, Elisa Bertino, Carl K. Chang, Atilla Elçi, Cristina Cerschi Seceleanu, Haihua Xie, Mohammad Zulkernine: 36th Annual IEEE Computer Software and Applications Conference, COMPSAC 2012, Izmir, Turkey, July 16-20, 2012. IEEE Computer Society 2012, ISBN 978-1-4673-1990-4