Cao

Huiping Cao, Nikos Mamoulis, and David W. Cheung: Discovery of Periodic Patterns in Spatiotemporal Sequences. In IEEE Transactions on Knowledge and Data Engineering, Vo. 19. No. 4, 2007.

Huiping Cao, Nikos Mamoulis, and David W. Cheung: Discovery of Collocation Episodes in Spatiotemporal Data. In Proc. of Intl. Conf. on Data Mining (ICDM), 2006.

Huiping Cao, Nikos Mamoulis, and David W. Cheung: Mining Frequent Spatio-Temporal Sequential Patterns. In Proc. of Intl. Conf. on Data Mining (ICDM) 2005.

Nikos Mamoulis, Huiping Cao, George Kollios, Marios Hadjieleftheriou, Yufei Tao, and David W. Cheung: Mining, Indexing, and Querying Historical Spatiotemporal Data. In Proc. of Intl. Conf. on Knowledge Discovery on Databases (SIGKDD), 2004.