CandidTree: Visualizing Structural Uncertainty in Similar Hierarchies

  title={CandidTree: Visualizing Structural Uncertainty in Similar Hierarchies},
  author={Bongshin Lee and George G. Robertson and Mary Czerwinski and Cynthia Sims Parr},
Most visualization systems fail to convey uncertainty within data. To provide a way to show uncertainty in similar hierarchies, we interpreted the differences between two tree structures as uncertainty. We developed a new interactive visualization system called CandidTree that merges two trees into one and visualizes two types of structural uncertainty: location and sub-tree structure uncertainty. Since CandidTree can visualize the differences between two tree structures, we conducted a series… CONTINUE READING
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