The Eyes Have It: A Task by Data Type Taxonomy for Information Visualizations
VL '96 Proceedings of the 1996 IEEE Symposium on Visual Languages
Setting the table for the blind
Proceedings of the 4th International Conference on PErvasive Technologies Related to Assistive Environments
Evaluating a Tool for Improving Accessibility to Charts and Graphs
ACM Transactions on Computer-Human Interaction (TOCHI)
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In non-visual interfaces, using non-speech audio can be a more effective and efficient way of obtaining overview information than using speech. However, users who are blind regularly use speech-based tools to access information in computers, and often prefer this technology over others that pose steeper learning curves. This paper proposes a technique to explore numerical data tables interactively in order to extract overview information by optimising the use of speech.