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Visual analytics seeks to conduct a discourse with the user through images, to stimulate curiosity and a penchant to decipher the unknown. The computer supports the user in this interactive analytical reasoning, constructing a formal model of the given data, with the end product being formatted knowledge constituting insight. Computers, through visualization, have access to a rich repertoire of communication...
These current studies explored the impact of individual differences in personality factors on interface interaction and learning performance behaviors in both an interactive visualization and a menu-driven web table in two studies. Participants were administered 3 psychometric measures designed to assess Locus of Control, Extraversion, and Neuroticism. Participants were then asked to complete multiple...
Interaction and manual manipulation have been shown in the cognitive science literature to play a critical role in problem solving. Given different types of interactions or constraints on interactions, a problem can appear to have different degrees of difficulty. While this relationship between interaction and problem solving has been well studied in the cognitive science literatures, the visual analytics...
This paper presents a visualization analysis tool for detecting, analyzing and responding to the Distributed Denial of Service attack termed the Domain Name Service (DNS) amplification attack. The tool integrates agent technology, visual analytics and interactive visualization techniques to allow users to interact with the system in real-time, to monitor the network traffic, to analyze traffic information,...
This paper follows a method to effectively provide useful visualizations to the examination timetabling problem. The results are some interactive visualization that should provide a much more sensible way of analysis, since it requires having to pay more attention for a complete understanding of the data and also, offers more data at the same time frame and space for the schools. We present the analysis...
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