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GISCIENCE
2008
Springer
112views GIS» more  GISCIENCE 2008»
13 years 10 months ago
Decentralized Movement Pattern Detection amongst Mobile Geosensor Nodes
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...
Patrick Laube, Matt Duckham, Thomas Wolle
GISCIENCE
2008
Springer
121views GIS» more  GISCIENCE 2008»
13 years 10 months ago
Identifying Maps on the World Wide Web
Abstract. This paper presents an automatic approach to mining collections of maps from the Web. Our method harvests images from the Web and then classifies them as maps or non-map...
Matthew Michelson, Aman Goel, Craig A. Knoblock
GISCIENCE
2008
Springer
117views GIS» more  GISCIENCE 2008»
13 years 10 months ago
Refining Topological Relations between Regions Considering Their Shapes
Topological relations are sometimes insufficient for differentiating spatial configurations of two objects with critical difference in their connection styles. In this paper, we pr...
Roland Billen, Yohei Kurata
GISCIENCE
2008
Springer
141views GIS» more  GISCIENCE 2008»
13 years 10 months ago
Simplest Instructions: Finding Easy-to-Describe Routes for Navigation
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
Kai-Florian Richter, Matt Duckham