Guest lecture: Geospatial Semantics

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Why do we need geospatial semantics? • How can we make computers autonomously retrieve the right geospatial data and functions without human intervention? Geospatial Semantics Yingjie Hu
Why do we need geospatial • Several approaches semantics? • Syntactically define geospatial services • E.g. Web service description language (WSDL) defines the type of the input and output data • Does not semantically define the services • Services with different meanings may be falsely combined together. (temperature and wind direction) Geospatial Semantics Yingjie Hu
Page 1 and 2: Geospatial Semantics Yingjie Hu Geo
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Page 17 and 18: Existing work on geospatial • Wha
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Page 39: Reference • Kuhn, W. (2005). Geos

Guest lecture: Geospatial Semantics

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