An experimental comparison of two definitions for groups of moving entities

Abstract

Two of the grouping definitions for trajectories that have been developed in recent years allow a continuous motion model and allow varying shape groups. One of these definitions was suggested as a refinement of the other. In this paper we perform an experimental comparison to highlight the differences in these two definitions on various data sets.

Corresponding Publications

  • An experimental comparison of two definitions for groups of moving entities

    Lionov Wiratma, Maarten Lรถffler, Frank Staals

    Proc. 10th International Conference on Geographic Information Science, 2018
    @incollection{grouping_exp2018,
      author = {Wiratma, Lionov and L{\"o}ffler, Maarten and Staals, Frank},
      title = {An experimental comparison of two definitions for groups of moving
      entities},
      booktitle = {Proc. 10th International Conference on Geographic Information Science},
      year = {2018},
      location = {Melborne, Australia},
      series = {Leibniz International Proceedings in Informatics (LIPIcs)},
      publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
      volume = {114},
      numpages = {6},
      pages = {64:1--64:6},
      category = {trajectories},
      doi = {10.4230/LIPIcs.GISCIENCE.2018.64},
      url = {https://doi.org/10.4230/LIPIcs.GISCIENCE.2018.64},
    }