Visual mining geo-related data using pixel bar charts

Kurzanzeige
dc.contributor.authorHao, Ming C.
dc.contributor.authorKeim, Daniel A.
dc.contributor.authorDayal, Umeshwar
dc.contributor.authorWright, Peter E.
dc.contributor.authorSchneidewind, Joern
dc.date.accessioned2018-01-10T10:32:06Z
dc.date.available2018-01-10T10:32:06Z
dc.date.issued2005eng
dc.description.abstractA common approach to analyze geo-related data is using bar charts or x-y plots. They are intuitive and easy to use. But important information often gets lost. In this paper, we introduce a new interactive visualization technique called Geo Pixel Bar Charts, which combines the advantages of Pixel Bar Charts and interactive maps. This technique allows analysts to visualize large amounts of spatial data without aggregation and shows the geographical regions corresponding to the spatial data attribute at the same time. In this paper, we apply Geo Pixel Bar Charts to visually mining sales transactions and Internet usage from different locations. Our experimental results show the effectiveness of this technique for providing data distribution and immediate identification of anomalies from the map.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1117/12.586037eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/41032
dc.language.isoengeng
dc.subject.ddc004eng
dc.titleVisual mining geo-related data using pixel bar chartseng
dc.typeINPROCEEDINGSeng
dspace.entity.typePublication
kops.citation.bibtex
@inproceedings{Hao2005Visua-41032,
  year={2005},
  doi={10.1117/12.586037},
  title={Visual mining geo-related data using pixel bar charts},
  number={5669},
  isbn={978-0-8194-5725-7},
  publisher={SPIE},
  address={Bellingham, Wash.},
  series={SPIE Proceedings},
  booktitle={Visualization and Data Analysis 2005},
  pages={87--94},
  editor={Erbacher, Robert F. and Roberts, Jonathan C.},
  author={Hao, Ming C. and Keim, Daniel A. and Dayal, Umeshwar and Wright, Peter E. and Schneidewind, Joern}
}
kops.citation.iso690HAO, Ming C., Daniel A. KEIM, Umeshwar DAYAL, Peter E. WRIGHT, Joern SCHNEIDEWIND, 2005. Visual mining geo-related data using pixel bar charts. Electronic Imaging 2005. San Jose, CA, 16. Jan. 2005 - 20. Jan. 2005. In: ERBACHER, Robert F., ed., Jonathan C. ROBERTS, ed. and others. Visualization and Data Analysis 2005. Bellingham, Wash.: SPIE, 2005, pp. 87-94. SPIE Proceedings. 5669. ISBN 978-0-8194-5725-7. Available under: doi: 10.1117/12.586037deu
kops.citation.iso690HAO, Ming C., Daniel A. KEIM, Umeshwar DAYAL, Peter E. WRIGHT, Joern SCHNEIDEWIND, 2005. Visual mining geo-related data using pixel bar charts. Electronic Imaging 2005. San Jose, CA, Jan 16, 2005 - Jan 20, 2005. In: ERBACHER, Robert F., ed., Jonathan C. ROBERTS, ed. and others. Visualization and Data Analysis 2005. Bellingham, Wash.: SPIE, 2005, pp. 87-94. SPIE Proceedings. 5669. ISBN 978-0-8194-5725-7. Available under: doi: 10.1117/12.586037eng
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kops.conferencefieldElectronic Imaging 2005, 16. Jan. 2005 - 20. Jan. 2005, San Jose, CAdeu
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kops.sourcefieldERBACHER, Robert F., ed., Jonathan C. ROBERTS, ed. and others. <i>Visualization and Data Analysis 2005</i>. Bellingham, Wash.: SPIE, 2005, pp. 87-94. SPIE Proceedings. 5669. ISBN 978-0-8194-5725-7. Available under: doi: 10.1117/12.586037deu
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source.titleVisualization and Data Analysis 2005eng

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