Developments in Spatial Data Handling: 11th International Symposium on Spatial Data Handling

About Invalid, Valid and Clean Polygons....Pages 1-16
3D Geographic Visualization: The Marine GIS....Pages 17-28
Local Knowledge Doesn’t Grow on Trees: Community-Integrated Geographic Information Systems and Rural Community Self-Definition....Pages 29-39
A Flexible Competitive Neural Network for Eliciting User’s Preferences in Web Urban Spaces....Pages 41-57
Combining Heterogeneous Spatial Data From Distributed Sources....Pages 59-70
Security for GIS N-tier Architecture....Pages 71-83
Progressive Transmission of Vector Data Based on Changes Accumulation Model....Pages 85-96
An Efficient Natural Neighbour Interpolation Algorithm for Geoscientific Modelling....Pages 97-108
Evaluating Methods for Interpolating Continuous Surfaces from Irregular Data: a Case Study....Pages 109-124
Contour Smoothing Based on Weighted Smoothing Splines....Pages 125-136
Flooding Triangulated Terrain....Pages 137-148
Vague Topological Predicates for Crisp Regions through Metric Refinements....Pages 149-162
Fuzzy Modeling of Sparse Data....Pages 163-172
Handling Spatial Data Uncertainty Using a Fuzzy Geostatistical Approach for Modelling Methane Emissions at the Island of Java....Pages 173-187
A Visualization Environment for the Space-Time-Cube....Pages 189-200
Finding REMO — Detecting Relative Motion Patterns in Geospatial Lifelines....Pages 201-215
Spatial Hoarding: A Hoarding Strategy for Location-Dependent Systems....Pages 217-230
Distributed Ranking Methods for Geographic Information Retrieval....Pages 231-243
Representing Topological Relationships between Complex Regions by F-Histograms....Pages 245-257
The Po-tree: a Real-time Spatiotemporal Data Indexing Structure....Pages 259-270
Empirical Study on Location Indeterminacy of Localities....Pages 271-283
Registration of Remote Sensing Image with Measurement Errors and Error Propagation....Pages 285-297
Double Vagueness: Effect of Scale on the Modelling of Fuzzy Spatial Objects....Pages 299-313
Area, Perimeter and Shape of Fuzzy Geographical Entities....Pages 315-326
Why and How Evaluating Generalised Data ?....Pages 327-342
Road Network Generalization Based on Connection Analysis....Pages 343-353
Continuous Generalization for Visualization on Small Mobile Devices....Pages 355-368
Shape-Aware Line Generalisation With Weighted Effective Area....Pages 369-380
Introducing a Reasoning System Based on Ternary Projective Relations....Pages 381-394
A Discrete Model for Topological Relationships between Uncertain Spatial Objects....Pages 395-406
Modeling Topological Properties of a Raster Region for Spatial Optimization....Pages 407-420
Sandbox Geography — To learn from children the form of spatial concepts....Pages 421-433
Street Centreline Generation with an Approximated Area Voronoi Diagram....Pages 435-446
Determining Optimal Critical Junctions for Real- time Traffic Monitoring for Transport GIS....Pages 447-458
Collaborative Decision Support for Spatial Planning and Asset Management: IIUM Total Spatial Information System....Pages 459-468
Automatic Generation and Application of Landmarks in Navigation Data Sets....Pages 469-480
Towards a Classification of Route Selection Criteria for Route Planning Tools....Pages 481-492
An Algorithm for Icon Labelling on a Real-Time Map....Pages 493-507
Semantically Correct 2.5D GIS Data — the Integration of a DTM and Topographic Vector Data....Pages 509-526
Generalization of integrated terrain elevation and 2D object models....Pages 527-546
An Image Analysis and Photogrammetric Engineering Integrated Shadow Detection Model....Pages 547-557
Understanding Taxonomies of Ecosystems: a Case Study....Pages 559-572
Comparing and Combining Different Expert Relations of How Land Cover Ontologies Relate....Pages 573-583
Representing, Manipulating and Reasoning with Geographic Semantics within a Knowledge Framework....Pages 585-603
A Framework for Conceptual Modeling of Geographic Data Quality....Pages 605-616
Consistency Assessment Between Multiple Representations of Geographical Databases: a Specification-Based Approach....Pages 617-628
Integrating structured descriptions of processes in geographical metadata....Pages 629-639
Toward Comparing Maps as Spatial Processes....Pages 641-652
Integrating computational and visual analysis for the exploration of health statistics....Pages 653-664
Using Spatially Adaptive Filters to Map Late Stage Colorectal Cancer Incidence in Iowa....Pages 665-676