Jinfeng Ni, Chinya V. Ravishankar. Pointwise-Dense Region Queries in Spatio-temporal Databases. In Proceedings of the 23rd International Conference on Data Engineering, ICDE 2007, April 15-20, 2007, The Marmara Hotel, Istanbul, Turkey. pages 1066-1075, IEEE, 2007. [doi]
Abstract is missing.