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S. Gedicke, A. Bonerath, B. Niedermann, and J.-H. Haunert. Zoomless maps: external labeling methods for the interactive exploration of dense point sets at a fixed map scale. IEEE Transactions on Visualization and Computer Graphics, 27(2):1247-1256, 2021.
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A. Bonerath, B. Niedermann, J. Diederich, Y. Orgeig, J. Oehrlein, and J.-H. Haunert. A time-windowed data structure for spatial density maps. In Proc. 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL '20), pages 15-24. 2020.
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A. Bonerath, B. Niedermann, and J.-H. Haunert. Retrieving alpha-shapes and schematic polygonal approximations for sets of points within queried temporal ranges. In Proc. 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL '19), pages 249-258. 2019.
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B. Niedermann, and J.-H. Haunert. An algorithmic framework for labeling network maps. Algorithmica, 80(5):1493-1533, 2018.
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J. Sultan, G. Ben-Haim, and J.-H. Haunert. Extracting spatial patterns in bicycle routes from crowdsourced data. Transactions in GIS, 21(6):1321-1340, 2017.
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T. C. van Dijk, and J.-H. Haunert. Interactive focus maps using least-squares optimization. International Journal of Geographical Information Science, 28(10), 2014.
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M. Fink, J.-H. Haunert, A. Schulz, J. Spoerhase, and A. Wolff. Algorithms for labeling focus regions. IEEE Transactions on Visualization and Computer Graphics, 18(12):2583-2592, 2012.
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J.-H. Haunert, and L. Sering. Drawing road networks with focus regions. IEEE Transactions on Visualization and Computer Graphics, 17(12):2555-2562, 2011.
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J.-H. Haunert, and A. Wolff. Area aggregation in map generalisation by mixed-integer programming. International Journal of Geographical Information Science, 24(12):1871-1897, 2010.
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J.-H. Haunert, and M. Sester. Area collapse and road centerlines based on straight skeletons. GeoInformatica, 12(2):169-191, 2008.
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