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GISCIENCE
2008
Springer
145views GIS» more  GISCIENCE 2008»
8 years 3 months ago
New Data Types and Operations to Support Geo-streams
Yan Huang, Chengyang Zhang
GISCIENCE
2008
Springer
130views GIS» more  GISCIENCE 2008»
8 years 3 months ago
Road Networks and Their Incomplete Representation by Network Data Models
Road networks, roads, and junctions are examples of natural language terms whose semantics can be described by affordances of their physical referents. In order to define affordanc...
Simon Scheider, Werner Kuhn
GISCIENCE
2008
Springer
115views GIS» more  GISCIENCE 2008»
8 years 3 months ago
Validation and Storage of Polyhedra through Constrained Delaunay Tetrahedralization
Abstract. Closed, watertight, 3D geometries are represented by polyhedra. Current data models define these polyhedra basically as a set of polygons, leaving the test on intersectin...
Edward Verbree, Hang Si
GISCIENCE
2008
Springer
145views GIS» more  GISCIENCE 2008»
8 years 3 months ago
Similarity-Based Information Retrieval and Its Role within Spatial Data Infrastructures
While similarity has gained in importance in research about information retrieval on the (geospatial) semantic Web, information retrieval paradigms and their integration into exist...
Krzysztof Janowicz, Marc Wilkes, Michael Lutz
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