Riccardo Ortale Ettore Ritacco Nikos Pelekis Roberto Trasarti Gianni Costa Fosca Giannotti Giuseppe Manco Chiara Renso Yannis Theodoridis DAEDALUS: A knowledge discovery analysis framework for movement data. 191-198 2008 SEBD conf/sebd/2008 db/conf/sebd/sebd2008.html#OrtaleRPTCGMRT08