

Research and Innovation Groups
Research and Innovation Interests
- Methods of mobility analytics; indicators of daily mobility
- Associations of spatial mobility and well-being
- Computational place modeling
- Computational cartography and visualization
Curriculum Vitae
Publications
ZORA Publication List
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Publications
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2008
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Variable-resolution Compression of Vector Data. GeoInformatica, 12(3):357-376.
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Where is the terraced house?: on the use of ontologies for recognition of urban concepts in cartographic databases. In: Ruas, A. Headway in spatial data handling. Berlin: Springer, 449-466.
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Towards a taxonomy of movement patterns. Information Visualization, 7(3-4):240-252.
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An algorithm for point cluster generalization based on the Voronoi diagram. Computers & Geosciences, 34(8):939-954.
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Sustainability of E-learning projects - the GITTA approach. In: XXIth ISPRS Congress, Beijing, 3 July 2008 - 11 July 2008, 55-58.
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Towards an interoperable web generalisation services framework – current work in progress. In: 11th ICA Workshop on Generalisation and Multiple Representation, Montpellier, France, 20 June 2008 - 21 June 2008, 1-12.
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Alternative options of using processing knowledge to populate ontologies for the recognition of urban concepts. In: 11th ICA Workshop on Generalisation and Multiple Representation, Montpellier, France, 20 June 2008 - 21 June 2008, 1-15.
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Wo steht die Kartenproduktion heute? - eine vergleichende Evaluation im Rahmen von EuroSDR. In: GIS/SIT 2008: Geoinformation schafft Mehrwert, Zürich, 10 June 2008 - 12 June 2008, 1-9.
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A multi-parameter approach to automated building grouping and generalization. GeoInformatica, 12(1):73-89.
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An approach for the classification of urban building structures based on discriminant analysis techniques. Transactions in GIS, 12(1):31-59.
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On-the-Fly generalization. In: Shashi, Shekhar; Hui, Xiong. Encyclopedia of GIS. New York, US: Springer, 339-344.
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Integration of GITTA e-Learning content into the curriculum of GIScience. In: 2nd International Conference on Cartography and GIS, Borovets, Bulgaria, 21 January 2008 - 24 January 2008, 1-8.
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Multi-representation databases with explicitly modeled horizontal, vertical, and update relations. Cartography and Geographic Information Science, 35(1):3-16.
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Web service approaches for providing enriched data structures to generalisation operators. International Journal of Geographical Information Science, 22(2):133-165.
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2007
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Matching road data of scales with an order of magnitude difference. In: XXIII International Cartographic Conference, Moskau, 4 August 2007 - 10 August 2007, online.
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Ontology-driven enrichment of spatial databases. In: 10th ICA Workshop on Generalisation and Multiple Representation, Moskau, 2 August 2007 - 3 August 2007, online.
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Analysing point motion with geographic knowledge discovery techniques. In: Drummond, Jane; Billen, Roland; Joao, Elsa; Forrest, David. Dynamic and Mobile GIS: Investigating Changes in Space and Time. Boca Raton (USA): C R C Press, LLC, 263-286.
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Relations among map objects in cartographic generalization. Cartography and Geographic Information Science, 34(3):175-197.
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Efficient transmission of vector data over the Internet. International Journal of Geographical Information Science, 21(2):215-237.
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2006
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Recognition of island structures for map generalization. In: ACM-GIS'06, Arlington VA (USA), 10 November 2006 - 11 November 2006. ACM, 67-74.
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GITTA: Open content material for GIS education. In: Fifth EUGISES 2006, Krakow (PL), 7 September 2006 - 10 September 2006, online.
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Multi-representation databases with explicitly modelled intra-resolution, inter-resolution and update relations. In: AutoCarto 2006, Vancouver WA, 26 June 2006 - 28 June 2006, 1-17.
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Spatial structures as generalisation support services. In: ISPRS Workshop on Multiple representation and interoperability of spatial data, Hannover (D), 22 February 2006 - 24 February 2006, 6-15.
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Das e-Learning-Projekt GITTA: Frei zugängliche Inhalte für die akademische Ausbildung in Geoinformation. In: Jekel, Thomas; Koller, Alfons; Strobl, Josef. Lernen mit Geoinformation. Heidelberg: Wichmann Verlag, 141-150.
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Ableitung von digitalen Vektormodellen – Ergebnisse des Projekts DRIVE. Kartographische Nachrichten, 56(5):254-262.
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Map generalization – what a difference two decades make. In: Fisher, Peter. Classics from IJGIS: Twenty years of the International Journal of Geographical Information Science and Systems. London (UK): Taylor & Francis, 59-65.
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Saliency and semantic processing: Extracting forest cover from historical topographic maps. Pattern Recognition, 39(5):953-968.
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