1
Advances in Spatial and Temporal Databases [E-Book] : 11th International Symposium, SSTD 2009 Aalborg, Denmark, July 8-10, 2009 Proceedings /
2
GeoSensor Networks [E-Book] : Second International Conference, GSN 2006, Boston, MA, USA, October 1-3, 2006, Revised Selected and Invited Papers /