Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah...
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Transcript of Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah...
![Page 1: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/1.jpg)
Data Visualisation &
Visual Querying
Florian CamporaHugo Questroy
Andrea DiniAdel Barkallah
Laurent Garambois
![Page 2: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/2.jpg)
Contents
Data Visualisation Need & Concept Type of Information Visual Information seeking mantra
Visual Querying Need & Concept Techniques for Visual Querying
![Page 3: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/3.jpg)
Data Visualisation
![Page 4: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/4.jpg)
Data VisualisationNeed & Concept
Need Data versus Information Novice users
Concept No standard method Understand the type of information
![Page 5: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/5.jpg)
Type of Information1-Dimensional
Inxight Table Lens
![Page 6: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/6.jpg)
Type of Information2-Dimensional
ESRI ArcExplorer
![Page 7: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/7.jpg)
Type of Information3-Dimensional
WebForager & WebBook
![Page 8: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/8.jpg)
Type of InformationTemporal
LifeLines developed by University of Maryland
![Page 9: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/9.jpg)
Type of InformationMulti-Dimensional
LifeLines developed by University of Maryland
![Page 10: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/10.jpg)
Type of InformationTree
Inxight Star Tree Viewer
![Page 11: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/11.jpg)
Type of InformationNetwork
NSFNET11 Traffic
![Page 12: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/12.jpg)
Visual Information seeking Mantra
“Overview first, zoom and filter, and then details-on-demand”
Ben Schneiderman, July 96
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Visual Information seeking MantraFocus & Context
Definition
Example: The Fisheye approach
![Page 14: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/14.jpg)
Visual Information seeking MantraFocus & Context
Fisheye view
Objects in the centre of the view are magnified and objects further from the centre are reduced in size
![Page 15: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/15.jpg)
Visual Information seeking MantraFocus & Context
Advantage The user can control the distortion problem
Disadvantage Always keep all the information on the
screen, which gets cluttered. The view of a graph is changing according
to the user perspective.
![Page 16: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/16.jpg)
Visual Information seeking MantraZooming & Filtering
Definition
Dynamic queries example:
A Geographic application
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Visual Information seeking MantraDetails-on-demand
Definition
Spotfire
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Visual Querying
![Page 19: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/19.jpg)
Visual QueryingNeed & Concept
Need Adapted to novice users
Concept WIMP interfaces
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Visual QueryingTechniques for visual querying
Form-based visual querying
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Visual QueryingTechniques for visual querying
An example: Enviro
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Visual QueryingTechniques for visual querying
An example for OODB: VOODOO
![Page 23: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/23.jpg)
Visual QueryingTechniques for visual querying
An example for OODB: VOODOO
![Page 24: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/24.jpg)
Visual QueryingTechniques for visual querying
Diagram Based Visual querying
![Page 25: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/25.jpg)
Visual QueryingTechniques for visual querying
QBD (Query By Diagram) : SUPER software example.
![Page 26: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/26.jpg)
Visual QueryingTechniques for visual querying
Icon based data querying : A Radiological Software
![Page 27: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/27.jpg)
Visual QueryingTechniques for visual querying
QBI (Query By Icon) : Marmotta software example
![Page 28: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/28.jpg)
Visual QueryingTechniques for visual querying Hybrid based data querying : Hybrid approach in A Semantic
Knowledgeable Interface (S.K.I.)
![Page 29: Data Visualisation & Visual Querying Florian Campora Hugo Questroy Andrea Dini Adel Barkallah Laurent Garambois.](https://reader035.fdocuments.in/reader035/viewer/2022062322/56649f3e5503460f94c5ed72/html5/thumbnails/29.jpg)
Data Visualisation &
Visual Querying
Florian CamporaHugo Questroy
Andrea DiniAdel Barkallah
Laurent Garambois