Context-Aware Systems and Applications 5th International Conference, ICCASA 2016, Thu Dau Mot, Vietnam, November 24-25, 2016, Proceedings - Cong Vinh, Phan.; Tuan Anh, Le.; Loan, Nguyen Thi Thuy.; Vongdoiwang Siricharoen, Waralak. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 2017)