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Support effective discovery management in visual analytics
Title
Support effective discovery management in visual analytics
Author
CHEN, YANG
Date Created
2013
Subjects--Topical
Computer science
Description
Visual analytics promises to supply analysts with the means necessary to analyze complex datasets and make effective decisions in a timely manner. Although significant progress has been made towards effective data exploration in existing visual an...
Thinking interactively with visualization
Title
Thinking interactively with visualization
Author
Chang, Remco
Date Created
2009
Subjects--Topical
Computer science
Description
Interaction is becoming an integral part of using visualization for analysis. When interaction is tightly and appropriately coupled with visualization, it can transform the visualization from displaying static imagery to assisting comprehensive an...
The Visual Uncertainty Paradigm For Controlling Screen-Space Information In Visualization
Title
The Visual Uncertainty Paradigm For Controlling Screen-Space Information In Visualization
Author
Dasgupta, Aritra
Date Created
2012
Subjects--Topical
Computer science, Information technology
Description
The information visualization pipeline serves as a lossy communication channel for presentation of data on a screen-space of limited resolution. The lossy communication is not just a machine-only phenomenon due to information loss caused by transl...
Understanding the bi-directional relationship between analytical processes and interactive visualization systems
Title
Understanding the bi-directional relationship between analytical processes and interactive visualization systems
Author
Dou, Wenwen
Date Created
2012
Subjects--Topical
Computer science
Description
Interactive visualizations leverage the human visual and reasoning systems to increase the scale of information with which we can effectively work, therefore improving our ability to explore and analyze large amounts of data. Interactive visualiza...
Knowledge Visualization: From Theory To Practice
Title
Knowledge Visualization: From Theory To Practice
Author
Jeong, Dong Hyun
Date Created
2010
Subjects--Topical
Computer science, Information technology
Description
Visualizations have been known as efficient tools that can help users analyze complex data. However, understanding the displayed data and finding underlying knowledge is still difficult. In this work, a new approach is proposed based on understand...
Cognitive biases in decision-making under uncertainty with interactive data visualizations
Title
Cognitive biases in decision-making under uncertainty with interactive data visualizations
Author
Wesslen, Ryan
Date Created
2021
Subjects--Topical
Computer science, Cognitive psychology, Information science
Description
In this thesis, we hypothesize that data visualization users are subject to systematic errors, or cognitive biases, in decision-making under uncertainty. Based on research from psychology, behavioral economics, and cognitive science, we design fiv...
Understanding the Structure of Information Visualization Through Visual Metaphors
Title
Understanding the Structure of Information Visualization Through Visual Metaphors
Author
Ziemkiewicz, Caroline
Date Created
2010
Subjects--Topical
Computer science, Cognitive psychology
Description
Information visualization is an increasingly widespread way to present and analyze complex data, but there is much we still do not know about how people understand visually presented information. Every visualization contains certain assumptions ab...