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Details for "Information Visualization"

Title: Information Visualization
Instructor(s): John Stasko
Affiliation: Georgia Institute of Technology
Description: Information visualization is a research area that focuses on the use of visualization techniques to help people understand and analyze data. While fields such as scientific visualization involve the presention of data that has some physical or geometric correspondence, information visualization focuses on abstract data without such correspondences such as symbolic, tabular, networked, hierarchical, or textual information sources.

The objectives of the course are:
* Learn the principles involved in information visualization
* Learn about the variety of existing techniques and systems in information visualization
* Develop skills in critiquing different visualization techniques as applied to particular tasks
* Learn how to evaluate visualization systems
* Gain a background that will aid the design of new, innovative visualizations
Semester: TuTh, Spring 2006
Course ID: CS 7450
Textbook(s): [Tufte]: Tufte, Edward. Envisioning Information. 1990.
Policies: Grading will be based on short homeworks, assignments involving use and analysis of some information visualization tools, a semester project, and a final exam.

Students from a variety of disciplines are invited to take the course, but some prior background in human-computer interaction will be helpful. Programming experience is not required but will be useful. Project ideas not involving serious programming will be available.
Class No.ReadingsTopicsIn-class materialsAssignmentsComments
1  Course Introduction  
2  Introduction to Information Visualization Find a Visualization assigned
Visualizing Multivariate Data assigned
3 Perception in Visualization *by C. Healey Visual Perception  Find a Visualization DUE
4  Social Visualization  
5  Cognitive Issues & User Tasks  
6  Multivariate Data & Representations  Visualizing Time-Oriented Data assigned
7  Multivariate Representations: Parallel Coordinates & More  
8  High-Dimensional Data Representations  
9  InfoVis Systems & Toolkits  Visualizing Time-Oriented Data DUE
10  Commercial InfoVis Tools  
11  Tufte's Design Principles  
12  Interaction in Information Visualization  
13  Time Series Data  
14  Overview & Detail  
15  Focus + Context  
16  Panning and Zooming  
17  Hierarchies and Trees 1: Node-link  
18  Hierarchies and Trees 2: Space-filling  
19  Evaluation in Information Visualization  Drawing a Graph assigned
20  Project Poster Session  
21    Break
22    Break
23  Graphs and Networks  Drawing a Graph DUE
24  WWW and Internet  
25  Text and Documents  
26  Software Visualization  
27  Security Data Visualization *by G. Conti  
28  Animation / Image-based InfoVis  
29  Ambient InfoVis  
30  Taxonomies of InfoVis  
31    No class
32    No class
33  Project Presentations  
34  Project Presentations  

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