Geoparsing Is More Magical Than We Think

September 23, 2016

The term geoparsing sounds like it has something to do with cartography, but according to Directions Magazine in the article, “Geoparsing Maps The Future Of Text Documents” it is more like an alchemical spell.  Geoparsing refers to when text documents into a geospatial database that allows entity extraction and disambiguation (aka is geotagging).  It relies on natural language processing and is generally used to analyze text document collections.

While it might appear that geoparsing is magical, it actually is a complex technological process that relies on data to put information into context.  Places often have the same name, so disambiguation would have difficulty inputting the correct tags.  Geoparsing has important applications, such as:

Military users will not only want to exploit automatically geoparsed documents, they will require a capability to efficiently edit the results to certify that the place names in the document are all geotagged, and geotagged correctly. Just as cartographers review and validate map content prior to publication, geospatial analysts will review and validate geotagged text documents. Place checking, like spell checking, allows users to quickly and easily edit the content of their documents.

The article acts as a promo piece for the GeoDoc application, however, it does delve into the details into how geoparsing works and its benefits.

Whitney Grace, September 23, 2016
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