Constraint-Based Learning of Distance Functions for Object Trajectories

  title={Constraint-Based Learning of Distance Functions for Object Trajectories},
  author={Wei Yu and Michael Gertz},
With the drastic increase of object trajectory data, the analysis and exploration of trajectories has become a major research focus with many applications. In particular, several approaches have been proposed in the context of similarity-based trajectory retrieval. While these approaches try to be comprehensive by considering the different properties of object trajectories at different degrees, the distance functions are always pre-defined and therefore do not support different views on what… CONTINUE READING