Advances in Information and Communication Technology - Akagi, Masato; Nguyen, Thanh Thuy; Vu, Duc Thai; Phung, Trung Nghia; Huynh, Van-Nam; Huynh, Van-Nam; Nguyen, Thanh Thuy; Phung, Trung Nghia; Vu, Duc Thai (Springer International Publishing, 2017)