The growing use of crowdsourced geographic information (CGI) has prompted the
employment of several methods for assessing information quality, which are aimed at …

Abstract In Geographic Information Systems (GIS), and more specifically in Volunteered
Geographic Information (VGI), users can actively participate in the processes of inclusion …

Climate change leads to an increasing number of flood events that poses threats to a large
share of the global population. In addition to direct effects, flooding leads to indirect effect …

The completeness of the number of Open-StreetMap (OSM) retail stores was estimated for
two federal states of Germany at district level. An intrinsic measurement was applied that fits …

Several geospatial studies and applications require comprehensive semantic information
from points-of-interest (POIs). However, this information is frequently dispersed across …

Detection and correction of errors in map data based on spatial reasoning may be used to
improve their quality. However, the majority of current spatial reasoning approaches are …

Routes with a high share of greenery are attractive for cyclist and pedestrians. We analyze
how strongly such green routes differ from the respective fast routes using the …

The growing use of crowdsourced geographic information (CGI) has prompted the
employment of several methods for assessing information quality, which are aimed at …

Background: The ability of disaster response, preparedness, and mitigation efforts to assess
the loss of physical accessibility to health facilities and to identify impacted populations is …

The present study explores the methods of geodata visualization extracted from the
metadata of scientific publications for use in scientific research using the scientific heritage …