Intelligent data engineering and automated learning - IDEAL 2018 19th International conference, Madrid, Spain, November 21-23, 2018 : proceedings, part I - Yin, Hujun 1962-; Camacho, David; Novais, Paulo 1967-; Tallón-Ballesteros, Antonio J. (Information systems and applications, incl. internet/web, and HCI, 2018)