An experimental comparison of two definitions for groups of moving entities

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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.
Original languageEnglish
Title of host publicationProc. 10th International Conference on Geographic Information Science
Subtitle of host publicationGIScience 2018
EditorsStephan Winter, Amy Griffin, Monika Sester
PublisherSchloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing
Number of pages6
ISBN (Print)978-3-95977-083-5
DOIs
Publication statusPublished - 2018

Publication series

NameLeibniz International Proceedings in Informatics
Volume114

Bibliographical note

(to appear)

Keywords

  • Trajectories
  • grouping algorithms
  • experimental comparison

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