My PhD Weblog

Just another WordPress.com weblog

Archive for the 'visualization' Category


Sticky overload

Posted by phdblogmeister on January 15, 2008

Posted in Project Management, visualization | Tagged: | No Comments »

“casual infovis,” or “information aesthetics,” or “data art

Posted by phdblogmeister on December 7, 2007

Author:
Mike Danziger

That said, my exposure to the field originally came through my work developing interactive scientific visualizations for educational purposes (teaching principles of physics and biology to undergrads and high school students), the design of which focused primarily on supporting informal learning rather than, or in addition to, “focused episodes of work” (to borrow a term from Pousman, et al.). Though these educational tools were often used to help solve specific problems, we were more concerned with making them approachable to non-experts and promoting a casual exploratory usage model. As I began to study information visualization, most of my encounters with it have come through the internet, and though I’ve read most of the “bible” texts of the field that are clearly representative of the “computer science” approach, the “live,” publicly available, high-profile examples of infovis that you typically see on the net would generally be characterized as “casual infovis,” or “information aesthetics,” or “data art,” or whatever you want to call it. This would include systems and tools like Many Eyes, the Baby Name Voyager, the ubiquitous work of design firms like Stamen Design, the various visual web search tools like TouchGraph, art projects like wefeelfine.org, probably some business intelligence related visualizations like the Map of the Market, and even advertising-related infovis like the now defunct Coca-Cola WorldChill visualization (there are of course many more examples, these are just the ones I can think of off the top of my head). So, going in to the conference, my impression was that visualizations like these, regardless of the quality of their implementation, represented a legitimate area of study within the field of “information visualization.”As it turns out, though, it appears that most of these examples probably wouldn’t be considered “information visualization” by the “information visualization” community represented by the InfoVis conference, presumably because, for the most part, they aren’t designed as tools with which you do rigorous analytic work. I saw a lot of evidence for this (which I’ll get to below), but it was most explicitly stated by Stephen Few in his capstone presentation: Stephen pointed to these kinds of examples on the web (in addition to some that I agreed were legitimately horrifying) as presenting a “primitive,” misleading view of what “information visualization” is, and suggested that it was the job of the conference attendees to be “model thinkers and communicators” that “take up residence in the real world” to show the “outsiders” what infovis is really all about. And this was framed as one of the more progressive viewpoints on visualization at InfoVis.

 from http://visualmethods.blogspot.com

Posted in visualization | Tagged: , , , | No Comments »

More Great Web Links

Posted by phdblogmeister on December 7, 2007

Posted in visualization | Tagged: , , , | No Comments »

Websites to check out on visualization

Posted by phdblogmeister on December 7, 2007

Posted in thesis ideas, visualization | Tagged: | No Comments »

Vizthink conference (Jan 27-29, 2008)

Posted by phdblogmeister on November 30, 2007

from: http://vizthink.com/index.html

 Our goal at VizThink is to bring together a broad cross section of the visual thinking community. We’re bringing content from each of the visual arts disciplines together to create a unique mix of content. Here’s just a small sampling of some of the topics you’ll find at VizThink ‘08:

  • Moving beyond bullet points…using storytelling for presentations
  • Aligning individuals using visualization
  • Visualization in 3D? When does it matter
  • Facilitation using photographs
  • Designing compelling and effective information graphics
  • Virtual worlds: future or fad
  • Creating a global visual language
  • Organizing your world with visuals
  • Using visuals for powerful presentations
  • Storytelling through comics and graphic novels
  • Visual techniques for analyzing data
  • Visualization principles for software design
  • Facilitation through live sketching
  • Can there be a true language with grammar and structure that uses visuals?
  • Visualization as a brainstorming tool

Posted in visualization | Tagged: , | No Comments »

Information Visualization Journal

Posted by phdblogmeister on November 30, 2007

http://www.palgrave-journals.com/ivs/index.html

Forthcoming in 2007 is our special issue on Visual Analytics by Guest Editor: Pak Chung Wong. Free online access to these papers will be available to you upon publication.

Included in the Visual Analytics special issue:

  • Interactive Wormhole Detection and Evaluation;
    Weichao Wang, Aidong Lu
  • NetLens: Iterative Exploration of Content-Actor Network Data;
    Hyunmo Kang, Catherine Plaisant, Bongshin Lee, Benjamin B. Bederson
  • ScentIndex and ScentHighlights: Productive Reading Techniques for Conceptually Reorganizing Subject Indexes and Highlighting Passages;
    Ed H. Chi, Lichan Hong, Julie Heiser, Stuart K. Card, Michelle Gumbrecht
  • Ewall: A Visual Analytics Environment for Collaborative Sense-Making;
    Paul E. Keel
  • A Visualization Testbed for Analyzing the Performance of Computational Linguistics Algorithms;
    Stephen G. Eick , Justin Mauger, Alan Ratner
  • An Automated Approach for the Optimization of Pixel Based Visualizations;
    Jörn Schneidewind, Mike Sips, Daniel A. Keim
  • Visual Analysis of Historic Hotel Visits;
    Chris Weaver, David Fyfe, Anthony Robinson, Deryck Holdsworth, Donna Peuquet, Alan M. MacEachren

Posted in thesis ideas, visualization | Tagged: | No Comments »

List of Graph Visualization tools

Posted by phdblogmeister on November 30, 2007

Posted in thesis ideas, visualization | Tagged: | No Comments »

visualcomplexity.com

Posted by phdblogmeister on November 30, 2007

Posted in thesis ideas, visualization | No Comments »

A Periodic Table of Visualization Methods

Posted by phdblogmeister on November 30, 2007

vis-periodic-teaser.jpg 

From:  http://www.visual-literacy.org/periodic_table/periodic_table.html
One page PDF with links to EACH example: periodic_table-one-page.pdf
Full paper: a-periodic-table-of-visualization-methods.pdf

Counter:

Anyone looking for an encyclopedic reference for data visualization should consider Information Graphics: A Comprehensive Illustrated Reference, by Robert L. Harris. (from http://www.perceptualedge.com/blog/?p=81)

Posted in thesis ideas, visualization | Tagged: | No Comments »

Fascinated about visualization models and tools (Gallery 1)

Posted by phdblogmeister on November 30, 2007

Posted in thesis ideas, visualization | Tagged: | 1 Comment »