Consistently handling geographical user data: merging of coreferent POIs Universiteit Gent
In the context of geographic information systems (GIS), points of interest (POIs) are descriptions that denote geographical locations which might be of interest for some user purposes. Examples are nice views, historical buildings, good restaurants, recreation areas, etc. Because information gathering with respect to POIs is usually a resource consuming task, the user community is often involved in this task. In general, POI data that originates ...