NWU-EECS-0812 December 10 , 2008 Moving Convolutions and Continuous Probabilistic Nearest-Neighbor Queries for Uncertain Trajectories

This report presents our solution to the problem of processing continuous Nearest Neighbor (NN) queries for moving objects trajectories when the exact position of a given object at a particular time instant is not known, but is bounded by an uncertainty region. As has already been observed in the literature, the answers to continuous NN-queries in… CONTINUE READING