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Difference Metrics for Interactive Orthogonal Graph Drawing Algorithms

By Stina Bridgeman and Roberto Tamassia


Preserving the “mental map ” is a major goal of interactive graph drawing algorithms. Several models have been proposed for formalizing the notion of mental map. Additional work needs to be done to formulate and validate “difference ” metrics which can be used in practice. This paper introduces a framework for defining and validating metrics to measure the difference between two drawings of the same graph, and gives a preliminary experimental analysis of several simple metrics

Publisher: Springer-Verlag
Year: 1998
OAI identifier: oai:CiteSeerX.psu:
Provided by: CiteSeerX
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