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

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@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},
  project = {groupingexperiments2019},
}