Ranga Raju Vatsavai Shashi Shekhar Thomas E. Burk Budhendra L. Bhaduri *Miner: a spatial and spatiotemporal data mining system. 86 2008 GIS http://doi.acm.org/10.1145/1463434.1463532 conf/gis/2008 db/conf/gis/gis2008.html#VatsavaiSBB08