Information Management and Big Data Second Annual International Symposium, SIMBig 2015, Cusco, Peru, September 2-4, 2015, and Third Annual International Symposium, SIMBig 2016, Cusco, Peru, September 1-3, 2016, Revised Selected Papers - Lossio-Ventura, Juan Antonio.; Alatrista-Salas, Hugo. (Communications in Computer and Information Science,, 2017)