T-61.5010. InfoViz<br><br>

<b>Exercise Session Tue. 27th Jan, 2009.</b><br>
<br>


<a href='http://www.cis.hut.fi/lkozma/infoviz/prob1.pdf'>Problem set 1.</a><br>

<a href='http://news.tky.fi/thread.php?group=opinnot.tik.t615010'>Newsgroup</a><br>

<a href='http://www.edwardtufte.com/bboard'>Tufte forum</a><br>

<a href='http://www.astro.princeton.edu/~mjuric/universe/'>Log map of the universe</a><br>

<a href='http://image.guardian.co.uk/sys-images/Technology/Pix/pictures/2008/02/01/SeaCableHi.jpg'>Sea cable map</a><br>

<a href='http://www.guardian.co.uk/technology/blog/2008/jan/21/liesdamnliesandstevejobs'>Apple pie chart</a><br>

<a href='http://avoinelama.fi/hingo/kirjoituksia/misleadingvisualizations.html'>Misleading visualizations</a><br>

<a href='http://www.cis.hut.fi/lkozma/infoviz/slides.pdf'>Example slides last problem</a><br>

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<b>Exercise Session Tue. 3rd Feb, 2009.</b><br>
<br>
<a href='http://www.cis.hut.fi/lkozma/infoviz/prob2.pdf'>Problem set 2.</a><br>
<a href='http://www.michaelbach.de/ot/'>A large collection of optical illusions with explanations</a><br>
<a href='http://en.wikipedia.org/wiki/Mach_bands'>Mach bands</a><br>
<a href='http://www.yorku.ca/eye/machban1.htm'>Mach bands explanation</a><br>
<a href='http://web.mit.edu/persci/people/adelson/checkershadow_illusion.html'>Checkershadow illusion</a><br>
<a href='http://www.michaelbach.de/ot/lum_adelsonCheckShadow/index.html'>Checkershadow illusion demo</a><br>
<a href='http://web.mit.edu/bcs/schillerlab/research/A-Vision/A15-2.htm'>Alternative explanations to Herman grid illusion</a><br>
<a href='http://www.cis.hut.fi/lkozma/infoviz/wb'>White balance examples</a><br>
<a href='http://www.cambridgeincolour.com/tutorials/white-balance.htm'>White balance explanation</a><br>
<a href='http://cass.ucsd.edu/public/tutorial/Planck.html'>Thermal radiation explanation</a><br>
<a href='http://en.wikipedia.org/wiki/Iris_flower_data_set'>Wikipedia: Iris data set</a><br>
<a href='test.m'>Iris example Matlab script</a><br>
<br><br><br>
<b>Exercise Session Tue. 10th Feb, 2009.</b><br>
<br>
<a href='prob3.pdf'>Problem set 3.</a><br>
<a href='http://gem.jrc.ec.europa.eu/gam/index.htm'>Map color scale example: accessibility</a><br>
<a href='http://www.mysociety.org/2006/travel-time-maps/'>Map color scale example: Britain travel times</a><br>
<a href='http://www-personal.umich.edu/~mejn/cartograms/'>Glyph example: cartograms</a><br>
<a href='http://www.worldmapper.org/'>Glyph example: more cartograms</a><br>
<a href='http://go.owu.edu/~jbkrygie/krygier_html/geog_353/geog_353_lo/geog_353_lo11_gr/carto_dorling_chernoff.jpg'>Glyph example: Chernoff faces</a><br>
<a href='http://sharp.bu.edu/~slehar/webstuff/bubw3/illus.gif'>Gestalt another example</a><br>
<a href='http://www.degraeve.com/color-palette/'>Color palette generator</a><br>
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<b>Exercise Session Tue. 17th Feb, 2009.</b><br>
<br>
<a href='prob4.pdf'>Problem set 4.</a><br>
<a href='http://www.wga.hu'>Web Gallery of Art</a><br>
<a href='http://psych.hanover.edu/KRANTZ/art/cues.html'>Depth Cues description</a><br>
<a href='bumps.png'>Bumps</a><br>
Fisheye links<br>
<a href='script.m'>Matlab boxplot and jitter script</a><br>
<a href='boxplot.png'>Matlab boxplot example</a><br>
<a href='jitter.png'>Matlab jitter example</a><br>
<a href='house-votes.names'>House-votes</a><br>
<br><br><br>
<b>Exercise Session Tue. 24th Feb, 2009.</b><br>

<br>
<a href='prob5.pdf'>Problem set 5.</a><br>
<a href='pca.m'>Matlab PCA script</a><br>
<a href='som.m'>Matlab SOM script</a><br>
<a href='http://en.wikipedia.org/wiki/Iris_flower_data_set'>Wikipedia: Iris data set</a><br>
<a href='pca12.png'>Iris PCA 1st vs. 2nd</a><br>
<a href='pca14.png'>Iris PCA 1st vs. 4th</a><br>
<a href='variance.png'>Iris PCA component variances</a><br>
<a href='som1.png'>Iris SOM result 1</a><br>
<a href='som2.png'>Iris SOM result 2</a><br>