License: Creative Commons Attribution 4.0 International license (CC BY 4.0)
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DOI: 10.4230/DagSemProc.10491.3
URN: urn:nbn:de:0030-drops-29878
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de Berg, Mark ; Sack, Jörg-Rüdiger ; Speckmann, Bettina ; Driemel, Anne ; Buchin, Maike ; Sester, Monika ; van Kreveld, Marc

10491 Results of the break-out group: Aggregation

10491.SWM.ExtAbstract.2987.pdf (0.1 MB)


We discussed different problems that arise when aggregating trajectories: how to segment the input, whether to use original parts of the input trajectories, as opposed to an ``averaged'' path and how to simplify the aggregated structure. We give examples where these questions are not easily answered.

BibTeX - Entry

  author =	{de Berg, Mark and Sack, J\"{o}rg-R\"{u}diger and Speckmann, Bettina and Driemel, Anne and Buchin, Maike and Sester, Monika and van Kreveld, Marc},
  title =	{{10491 Results of the break-out group: Aggregation}},
  booktitle =	{Representation, Analysis and Visualization of Moving Objects},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2011},
  volume =	{10491},
  editor =	{J\"{o}rg-R\"{u}diger Sack and Bettina Speckmann and Emiel Van Loon and Robert Weibel},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{},
  URN =		{urn:nbn:de:0030-drops-29878},
  doi =		{10.4230/DagSemProc.10491.3},
  annote =	{Keywords: Aggregation, Trajectories, Generalization, Map Generation}

Keywords: Aggregation, Trajectories, Generalization, Map Generation
Collection: 10491 - Representation, Analysis and Visualization of Moving Objects
Issue Date: 2011
Date of publication: 31.03.2011

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