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URN: urn:nbn:de:0030-drops-29878
URL: https://drops.dagstuhl.de/opus/volltexte/2011/2987/
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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

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

Abstract

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

@InProceedings{deberg_et_al:DSP:2011:2987,
  author =	{Mark de Berg and J{\"o}rg-R{\"u}diger Sack and Bettina Speckmann and Anne Driemel and Maike Buchin and Monika Sester and Marc van Kreveld},
  title =	{{10491 Results of the break-out group: Aggregation}},
  booktitle =	{Representation, Analysis and Visualization of Moving Objects},
  year =	{2011},
  editor =	{J{\"o}rg-R{\"u}diger Sack and Bettina Speckmann and Emiel Van Loon and Robert Weibel},
  number =	{10491},
  series =	{Dagstuhl Seminar Proceedings},
  ISSN =	{1862-4405},
  publisher =	{Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2011/2987},
  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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