Geographic Information Science

A Social and Spatial Network Approach to the Investigation of Research Communities over the World Wide Web.- Projective Relations in a 3D Environment.- A Multi-resolution Representation for Terrain Morphology.- A Spatiotemporal Model of Strategies and Counter Strategies for Location Privacy Protection.- Incorporating Landmarks with Quality Measures in Routing Procedures.- What Is the Region Occupied by a Set of Points?.- Voronoi Hierarchies.- Characterising Meanders Qualitatively.- Landmarks in OpenLS - A Data Structure for Cognitive Ergonomic Route Directions.- Status Functions, Collective Intentionality: Matters of Trust for Geospatial Information Sharing.- Pattern Recognition in Road Networks on the Example of Circular Road Detection.- Implementing Anchoring.- Generating Raster DEM from Mass Points Via TIN Streaming.- Towards a Similarity-Based Identity Assumption Service for Historical Places.- Coupling Bayesian Networks with GIS-Based Cellular Automata for Modeling Land Use Change.- Orientation Calculi and Route Graphs: Towards Semantic Representations for Route Descriptions.- Incremental Rank Updates for Moving Query Points.- The Head-Body-Tail Intersection for Spatial Relations Between Directed Line Segments.- A GIS-Based Approach for Urban Multi-criteria Quasi Optimized Route Guidance by Considering Unspecified Site Satisfaction.- Ontological Analysis of Observations and Measurements.- Splitting the Linear Least Squares Problem for Precise Localization in Geosensor Networks.- The Spatial Dimensions of Multi-Criteria Evaluation - Case Study of a Home Buyer's Spatial Decision Support System.- Graph-Based Navigation Strategies for Heterogeneous Spatial Data Sets.- Correlation Analysis of Discrete Motions.- Representing Topological Relationships for Moving Objects.- UMN-MapServer: A High-Performance, Interoperable, and Open Source Web Mapping and Geo-spatial Analysis System.