8. ScanGIS 2001: Ås, Norway

Jan Terje Bjørke, Håvard Tveite (Eds.): ScanGIS'2001, Proceedings of the 8th Scandinavian Research Conference on Geographical Information Science, 25th - 27th June 2001, Ås, Norway, ISBN 82-576-9502-5, May 2001

Surface Modelling

Margaret A. Oliver:
Exploring data-rich sources of environmental information using geostatistics. 1
Bård Romstad:
Improving relief classification with contextual merging. 3-13
Patrik Ottoson:
Compressing digital elevation models with wavelet decomposition. 15-31
Bjørn T. Bruun, Stein Nilsen:
Multiscale representation of terrain models using average interpolating wavelets. 33-44
Rune Aasgaard, Thomas Sevaldrud:
Distributed handling of level of detail surfaces with binary triangle trees. 45-58

Session: Modelling and Implementation of Databases

Christian S. Jensen, Anders Friis-Christensen, Torben Bach Pedersen, Dieter Pfoser, Simonas Saltenis, Nectaria Tryfona:
Location-based services: A database perspective. 59-68
Asgeir Finnseth, Guðmundur Jökulsson:
A software system for large dynamic maps based on networked geographical databases. 69-87
Patrik Ottoson:
Retrieval of geographic data using ellipsoidal quadtrees. 89-98
David Skogan:
Managing resolution in multi-resolution databases. 99-113

Data Integration

Joachim Höhle:
Automated georeferencing of aerial images. 115-123
Paula Ahonen-Rainio:
Description of the content of geographic datasets. 125-139
Martin Hvidberg:
Urban land use mapping using register data and standard GIS. 141-155

Spatial Concepts

Kjell Kjenstad:
On the use of parameterization in the implementation of geometry object-classes. 157-169
Erik Stubkjær:
Integrating ontologies: Assessing the use of the Cyc ontology for cadastral applications. 171-184
Håvard Tveite:
Structural modelling for geographical information systems using icons. 185-201

Visualization

Jan Terje Bjørke, Inge Myklebust:
Map generalization: Information theoretic approach to feature elimination. 203-211
Terje Midtbø:
Visualization of the temporal dimension in multimedia presentations of spatial phenomena. 213-224
Henning Sten Hansen:
A time-series animation of urban growth in Copenhagen metropolitan area. 225-235

Applications of Geographical Information Systems

Hans Skov-Petersen:
Estimation of distance-decay parameters: GIS-based indicators of recreational accessibility. 237-258
Bo Overgaard:
GIS-based monitoring of urban changes of development. 259-275