1. Monekosso, D.N., Remagnino, P.: Behavior analysis for assisted living. IEEE Trans. Autom. Sci. Eng. 7, 879–886 (2010)
2. Rodríguez, N.D., Cuéllar, M.P., Lilius, J., Calvo-Flores, M.D.: A fuzzy ontology for semantic modelling and recognition of human behaviour. Knowl. Based Syst. 66, 46–60 (2014)
3. Iglesias, J.A., Angelov, P., Ledezma, A., Sanchis, A.: Creating evolving user behavior profiles automatically. IEEE Trans. Knowl. Data Eng. 24, 854–867 (2012)
4. Chua, S., Marsland, S.: Unsupervised learning of human behaviours. In: Twenty-Fifth AAAI Conference, pp. 319–324 (2011)
5. Pei, J.P.J., Han, J.H.J., Mortazavi-Asl, B., Pinto, H., Chen, Q.C.Q., Dayal, U., Hsu, M.-C.H.M.-C.: PrefixSpan,: mining sequential patterns efficiently by prefix-projected pattern growth. In: Proceedings of the 17th International Conference Data Engineering (2001)