Lentzas, A.; Agapitos, A.; Vrakas, D.: 'Evaluating state-of-the-art classifiers for human activity recognition using smartphones', IET Conference Proceedings, 2019, p. 1 (6 pp.)-1 (6 pp.), DOI: 10.1049/cp.2019.0098 IET Digital Library, https://digital-library.theiet.org/;jsessionid=18seajcjod0be.x-iet-live-01content/conferences/10.1049/cp.2019.0098