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cs.HC2025★ 1 cited
Investigating the Task Load of Investigating the Task Load in Visualization Studies
Daniel Pahr, Sara Di Bartolomeo
The NASA task load index (short: NASA-TLX) is a common metric to evaluate the workload of a user in a visualization study. Yet, it is rarely performed as initially intended, as the…
cs.SI2025
HoloGraphs: An Interactive Physicalization for Dynamic Graphs
Daniel Pahr, Henry Ehlers, Velitchko Filipov
We present HoloGraphs, a novel approach for physically representing, explaining, exploring, and interacting with dynamic networks. HoloGraphs addresses the challenges of visualizin…