论文信息 - Geospatial Information Extraction: Querying or Quarrying?

Geospatial Information Extraction: Querying or Quarrying?

Interoperability within geographic information systems (GIS) is concerned with both data and operations. We focus here on the data aspect, more specifically on the access to multiple, distributed, heterogeneous, and autonomous information sources and on their integration. For this purpose, we need to take into account the special requirements of applications dealing with geospatial data, such as:

Agnès Voisard | Marcus Jürgens

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