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COSIT
2009
Springer
211views GIS» more  COSIT 2009»
13 years 7 months ago
The Abduction of Geographic Information Science: Transporting Spatial Reasoning to the Realm of Purpose and Design
People intuitively understand that function and purpose are critical parts of what human-configured entities are about, but these notions have proved difficult to capture formally....
Helen Couclelis
COSIT
2009
Springer
144views GIS» more  COSIT 2009»
14 years 2 months ago
Are Places Concepts? Familarity and Expertise Effects in Neighborhood Cognition
Named urban neighborhoods (localities) are often examples of vague place extents. These are compared with current knowledge of vagueness in concepts and categories within semantic ...
Clare Davies
GIS
2009
ACM
14 years 2 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider
GIS
2009
ACM
14 years 11 months ago
Efficient Viewpoint Assignment for Urban Texture Documentation
We envision participatory texture documentation (PTD) as a process in which a group of users (dedicated individuals and/or general public) with camera-equipped mobile phones parti...
Cyrus Shahabi, Farnoush Banaei Kashani, Houtan Shi...
IGARSS
2009
13 years 7 months ago
Modeling Surface-flow Characteristics in Glaciated Landscapes
The Prairie Pothole Region (PPR) of the US and Canada is characterized by thousands of shallow, water-filled depressions with sizes ranging from a fraction of a hectare to several...
Janet Gritzner