ICT Services for Life Improvement for the Elderly. - Alejandro Sánchez-Rico; Pascal Garel; Isabella Notarangelo; Marcos Quintana; Gustavo Hernández; Stylianos Asteriadis; Mirela Popa; Nicholas Vretos; Vassilis Solachidis; Marta Burgos; Ariane Girault (AAATE Conf., 2017)