itm/ecm 734
DESCRIPTION
ITM/ECM 734. Human Factors in Information Systems Fall 2005 Visualization Cindy Corritore, Ph.D. Creighton University. 2D visualization. http://www.ilog.com/image.cfm?name=ILOGJTGO_b.jpg Workflow demo - http://mvdemo01.ilog.com/wf-monitor/ (pick invisible button) - PowerPoint PPT PresentationTRANSCRIPT
corritore, 7341
ITM/ECM 734
Human Factors in Information Systems
Fall 2005
Visualization
Cindy Corritore, Ph.D.
Creighton University
C.L. Corritore2
2D visualization
• http://www.ilog.com/image.cfm?name=ILOGJTGO_b.jpg
Workflow demo - http://mvdemo01.ilog.com/wf-monitor/ (pick invisible button)
pg. 591, Google network, pg. 593, pg 594
• Lifelines: (use IE) (we looked at this already)
http://www.cs.umd.edu/hcil/lifelines/latestdemo/chi.html - prototype
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2D
• Pad - 2D visualization tool (turn down colors) widgets presentation
• Counterpoint (show presentation BIB 2004)
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2D
• fisheye menu (pick fisheye from menu) http://www.cs.umd.edu/hcil/fisheyemenu/fisheyemenu-demo.shtml
• business ethics website at CU: http://businessethics.creighton.edu/home.aspx?InsidePage=Resources
• Date Lens – for PDA calenders (fisheye) – (http://www.cs.umd.edu/hcil/datelens/) short movie
http://www.windsorinterfaces.com/datelens.shtml The brain (personal brain also) (we did this already) http://www.thebrain.com/
brain site map - http://mappa.mundi.net/map/index.html#
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2D
• Tree Map and stocks (we looked at this)
http://www.smartmoney.com/marketmap/mapPage.cfm
http://www.cs.umd.edu/hcil/treemap/applet/index.shtml
• Space tree – movie (website: http://www.cs.umd.edu/hcil/spacetree/applet/applet.shtml )
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2D
• Hyperbolic tree – online shopping demo –
http://www.inxight.com/demos/grocery/index.htm Lexus-Nexus
http://www.lexisnexis.com/startree/interactiveview.asp Magnifind
• Touchgraph - http://www.touchgraph.com/ - go to Google• Visual Thesaurus• Cop – (we looked at this already) http://
ai.bpa.arizona.edu/COPLINK/demo/Visualization.htm
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2D
• IBM Data Explorer platform (opensource tool)
http://researchweb.watson.ibm.com/dx/imageGallery/index.html - gallery of output from system with different types of data
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time-based series
• Bade paper – looking at ways to represent data related to time (medical) Tufte and paper – proof of concept
http://www.edwardtufte.com/tufte/lancet_p3
explanation - http://www.edwardtufte.com/tufte/lancet_p2
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information-rich visualizations
• Pampelk ref - SOM maps –self-organizing map (using neural net) - http://websom.hut.fi/websom/ (millions of docs; system automatically creates the map; search on finnish demo) labels are core vocabulary of map unit
docs coloring – light are more dense
(clusters) and dark are ravines between clusters
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information-rich visualizations
• Pampalk et al - 6 Mozart sonatas by 6 famous pianists – idea is to allow user to adjust variables and analysis method http://www.ofai.at/~elias.pampalk/kdd03/ also Islands of Music (music
repositories) and animals (characteristics like appearance vs. activity)
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evaluating data
• Gresh et al – Figure 7 - http://www.cindycorritore.com/readings/visualization/week_2/gresh%20visualization.pdf shows how user can manipulate
information and examine outliers (potential money losers or makers)
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3D
• Periscope project – search results - website at: http://periscope.kti.ae.poznan.pl/project/index2.html
• demo (test): http://periscope.kti.ae.poznan.pl/ • Compare search results
- cylinders are domains (green bar if subdomains)
- documents (circles on host; squares if doc on subdomain host)
- move cylinders around
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eBiz Live - Bank of America Credit Policy Scoring
• Review characteristics of 200,000 automobile loans to improve credit scoring procedure.
• Correlate incidence of bad loans with loan applicant details.
• Compare sub-populations. Geographic or abstract e.g. age, income or any of 100+ characteristics.
• Visualization highlights patterns in credit performance.
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simple but facile
• Broadmoor hotel – Colorado Spring, CO https://reservations.ihotelier.com/onescreen.cfm?hotelID=2054&languageID=1
• Yankee Candles – custom http://sparrow10.parc.xerox.com:8000/sparrow_2.0/index.html