Abstract:Abstract:Geo-tagging is the process of annotating a document with its geographic focus by extracting a unique locality that describes the geographic context of the document as a whole (Amitay et al., 2004). Accurate geographic annotations are crucial for geospatial applications such as Google Maps or the IDIOM Media Watch on Climate Change (Hubmann-Haidvogel et al., 2009), but many obstacles complicate the evaluation of such tags. This paper introduces an approach for optimizing geo-tagging by applying the con… Show more
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