Li, Z., Ding, B., Han, J., Kays, R.W., Nye, P., 2010. Mining Periodic Behaviors for Moving Objects. Proceedings of the  2010 ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD'10) 2010. doi:10.1145/1835804.1835942

Li, Z., ji, M., Lee, J.-G., Tang, L., Han, J., Kays, R.W., 2010. MoveMine: Mining Moving Object Databases. International Conference on Management of Data, SIGMOD 2010, 1203-1206. doi:10.1145/1807167.1807319

Li, Z., Ding, B., Han, J., Kays, R.W., 2010. Swarm: Mining Relaxed Temporal Moving Object Clusters. Proceedings of the  2010 Int. Conf. on Very Large Data Bases (VLDB'10) 2010. doi:10.14778/1920841.1920934