Browsing School of Computer Science and Informatics by Author "Wilson, David C."

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Geographic Knowledge Extraction and Semantic Similarity in OpenStreetMap

Ballatore, Andrea ; Bertolotto, Michela ; Wilson, David C. (Springer, 2012-10)

In recent years, a web phenomenon known as Volunteered Geographic Information (VGI) has produced large crowdsourced geographic data sets. OpenStreetMap (OSM), the leading VGI project, aims at building an open-content world ...
A holistic semantic similarity measure for viewports in interactive maps

Ballatore, Andrea ; Wilson, David C. ; Bertolotto, Michela (Springer-Verlag, 2012-04)

In recent years, geographic information has entered the mainstream, deeply altering the pre-existing patterns of its production, distribution, and consumption. Through web mapping, millions of online users utilise spatial ...
The Similarity Jury: Combining expert judgements on geographic concepts

Ballatore, Andrea ; Wilson, David C. ; Bertolotto, Michela (Springer, 2012-10-15)

A cognitively plausible measure of semantic similarity between geographic concepts is valuable across several areas, including geographic information retrieval, data mining, and ontology alignment. Semantic similarity ...