Abstracts of the ICA
Abstracts of the ICA
ICA-Abs
Articles | Volume 12
Articles | Volume 12
https://doi.org/10.5194/ica-abs-12-127-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ica-abs-12-127-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 12
07 Sep 2026
 | 07 Sep 2026

The Privacy-Utility Trade-off in Spatial Aggregation: An Evaluation Framework for Origin-Destination Flow Visualization

Suphaphong Sirinapaphan and Anna Elke Brauer

Keywords: spatial aggregation, geomasking, human mobility, privacy-utility trade-off, origin-destination data, flow visualization

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How to cite. Sirinapaphan, S. and Brauer, A. E.: The Privacy-Utility Trade-off in Spatial Aggregation: An Evaluation Framework for Origin-Destination Flow Visualization, Abstr. Int. Cartogr. Assoc., 12, 127, https://doi.org/10.5194/ica-abs-12-127-2026, 2026.
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