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ITM/ECM 734

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)

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ITM/ECM 734

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  1. ITM/ECM 734 Human Factors in Information Systems Fall 2005 Visualization Cindy Corritore, Ph.D. Creighton University corritore, 734

  2. 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 C.L. Corritore

  3. 2D • Pad - 2D visualization tool (turn down colors) • widgets • presentation • Counterpoint (show presentation BIB 2004) C.L. Corritore

  4. 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# C.L. Corritore

  5. 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 ) C.L. Corritore

  6. 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 C.L. Corritore

  7. 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 C.L. Corritore

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  10. 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 C.L. Corritore

  11. 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 C.L. Corritore

  12. 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) C.L. Corritore

  13. 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) C.L. Corritore

  14. 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 C.L. Corritore

  15. 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. C.L. Corritore

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  17. 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 C.L. Corritore

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