Difference between revisions of "Lesson04"

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<Font size =5>'''Visualising and Sensing High-dimensional Data'''</font>
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<font size = 3>[[Media:ISSS608_Lesson05.pdf|Lesson 5 slides]]</font>
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== Content ==
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Nature of High-dimensional Datasets
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*  Categorical data
 +
*  Continuous data
 +
*  Hybrid data
 +
 +
Continuous Data Visualisation Techniques
 +
*  Scatterplot matrix
 +
*  Ternary Chart
 +
*  Star plot
 +
*  Parallel coordinate plot
 +
*  Heatmaps
 +
 +
Categorical Data Visualisation Techniques
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*  Mosaic plots
 +
*  Parallel Sets [http://eagereyes.org/parallel-sets]
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Hybrid Data Visualisation Techniques
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*  Trellis or small mutiples
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*  Glyphs or star plot
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Table-based Visualisation Techniques
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* Table Lens [http://www.sigchi.org/chi95/proceedings/videos/rr_bdy.htm] and demo [http://www.avizsoft.com/contents/table-lens-demo.htm]
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* Table Plot
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== Hands-on Session ==
 +
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*  Visualising and analysing multivaritae continuous data using parallel coordinate plot
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*  Visualising and analysing multivariate continuous data using trellis
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*  Visualising and analysing multivaritae categorical data using mosaic plot
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*  Visualising and analysing multivariate categorical data using parallel sets
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== Daily Readings ==
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{| border="1" cellpadding="1"
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|-
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|width="5pt"|Day
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|width="10pt"|Time required
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|width="350pt"|Readings
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|-
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|Monday||60 mins||
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An Introduction to Visual Multivariate Analysis [http://www.perceptualedge.com/articles/b-eye/visual_multivariate_analysis.pdf] '''(Must read!)'''
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The scatter-plot matrix: a great tool [http://junkcharts.typepad.com/junk_charts/2010/06/the-scatterplot-matrix-a-great-tool.html]
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Wikipedia: Heatmap [http://en.wikipedia.org/wiki/Heat_map]
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Better Know a Visualization: Small Multiples [http://www.juiceanalytics.com/writing/better-know-visualization-small-multiples/] '''(Must read!)'''
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Trellis display in WIREs Computational Statistics, Volume 2, September/October 2010. (SMU e-journal)
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|-
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|-
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|Tuesday||60 mins||
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Multidimensional Detective [http://www.ifs.tuwien.ac.at/~silvia/wien/vu-infovis/articles/Inselberg-InfoVis97.pdf] '''(Must read!)'''
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Multivariate Analysis Using Parallel Coordinates [http://www.perceptualedge.com/articles/b-eye/parallel_coordinates.pdf]
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Parallel Coordinates [http://eagereyes.org/techniques/parallel-coordinates]
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Better Know a Visualization: Parallel Coordinates [http://www.juiceanalytics.com/writing/writing/parallel-coordinates]||
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|-
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|Wednesday||60 mins||
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Understanding Area Based Plots: Mosaic Plots [http://www.theusrus.de/blog/understanding-mosaic-plots/] '''(Must read!)'''
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Are Mosaic Plots Worthwhile? [http://www.perceptualedge.com/articles/visual_business_intelligence/are_mosaic_plots_worthwhile.pdf]
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TableLens: A Clear Window for Viewing Multivariate Data [http://www.perceptualedge.com/articles/b-eye/tablelens.pdf]
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|-
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|-
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|Thursday||60 mins||
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Parallel Sets. [http://eagereyes.org/parallel-sets] '''(Must read!)'''
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Visualizing Defect Percentages with Parallel Sets[http://marlenacompton.com/?p=444]
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Parallel Sets vs. Mosaic Plots (Take I)[http://www.theusrus.de/blog/parallel-sets-vs-mosaic-plots-take-i/]
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Discovery Exhibition: Parallel Sets [http://www.discoveryexhibition.org/pmwiki.php/Entries/Kosara2009]
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|-
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|-
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|-
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|}
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== Courseware ==
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[http://www.theusrus.de/Mondrian/ Mondrian]
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[http://www.high-d.com/ High-D from MacroFocus]
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[http://www.geovista.psu.edu/geoviztoolkit/ GeoViz Toolkit from GeoVista Studio]
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[http://www.cs.umd.edu/hcil/hce/power/power.html HCE 3.5 from HCI Lab]
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= Discussion =
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[[Talk:Lesson05|Discussion Lesson 05]]

Revision as of 00:50, 9 August 2016

Vaa.jpg ISSS608 Visual Analytics and Applications

About

Weekly Session

Assignments

Visual Analytics Project

Course Resources

 


Visualising and Sensing High-dimensional Data

Lesson 5 slides

Content

Nature of High-dimensional Datasets

  • Categorical data
  • Continuous data
  • Hybrid data

Continuous Data Visualisation Techniques

  • Scatterplot matrix
  • Ternary Chart
  • Star plot
  • Parallel coordinate plot
  • Heatmaps

Categorical Data Visualisation Techniques

  • Mosaic plots
  • Parallel Sets [1]

Hybrid Data Visualisation Techniques

  • Trellis or small mutiples
  • Glyphs or star plot

Table-based Visualisation Techniques

  • Table Lens [2] and demo [3]
  • Table Plot

Hands-on Session

  • Visualising and analysing multivaritae continuous data using parallel coordinate plot
  • Visualising and analysing multivariate continuous data using trellis
  • Visualising and analysing multivaritae categorical data using mosaic plot
  • Visualising and analysing multivariate categorical data using parallel sets


Daily Readings

Day Time required Readings
Monday 60 mins

An Introduction to Visual Multivariate Analysis [4] (Must read!)

The scatter-plot matrix: a great tool [5]

Wikipedia: Heatmap [6]

Better Know a Visualization: Small Multiples [7] (Must read!)

Trellis display in WIREs Computational Statistics, Volume 2, September/October 2010. (SMU e-journal)

Tuesday 60 mins

Multidimensional Detective [8] (Must read!)

Multivariate Analysis Using Parallel Coordinates [9]

Parallel Coordinates [10]

Better Know a Visualization: Parallel Coordinates [11]||

Wednesday 60 mins

Understanding Area Based Plots: Mosaic Plots [12] (Must read!)

Are Mosaic Plots Worthwhile? [13]

TableLens: A Clear Window for Viewing Multivariate Data [14]

Thursday 60 mins

Parallel Sets. [15] (Must read!)

Visualizing Defect Percentages with Parallel Sets[16]

Parallel Sets vs. Mosaic Plots (Take I)[17]

Discovery Exhibition: Parallel Sets [18]


Courseware

Mondrian

High-D from MacroFocus

GeoViz Toolkit from GeoVista Studio

HCE 3.5 from HCI Lab


Discussion

Discussion Lesson 05

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