1. Alvares, L.O., Bogorny, V., Antonio, J., Fernandes De Macedo, J.A., Moelans, B., Spaccapietra, S.: Dynamic modeling of trajectory patterns using data minig and reverse engineering. ER 2007, pp. 149–154 (2007)
2. Ankerst, M., Breunig, M.M., Kriegel, H.P., Sander, J.: Optics: ordering points to identify the clustering structure. ACM Sigmod Rec. 49–60 (1999).
http://dl.acm.org/citation.cfm?id=304187
3. Carneiro, D., Novais, P., Costa, R., Gomes, P., Neves, J., Tscheligi, M., De Ruyter, B., Markopoulus, P., Wichert, R., Mirlacher, T., Meschterjakov, A., Reitberger, W.: EMon: embodied monitorization. In: Proceedings of the European Conference on Ambient Intelligence, vol. 5859, pp. 133–142 (2009).
http://www.springerlink.com/content/57w2233474k7171w/
4. Costa, Â., Novais, P., Corchado, J.M., Neves, J.: Increased performance and better patient attendance in an hospital with the use of smart agendas. Log. J. IGPL 20(4), 689–698 (2011).
http://jigpal.oxfordjournals.org/content/early/2011/02/08/jigpal.jzr021.abstract
.
http://jigpal.oxfordjournals.org/cgi/doi/10.1093/jigpal/jzr021
5. Costa, R., Neves, J., Novais, P., Machado, J., Lima, L., Alberto, C.: Intelligent mixed reality for the creation of ambient assisted living. Prog. Artif. Intell. 323–331 (2007).
http://www.springerlink.com/index/6t5110rv6w7q4387.pdf