Geospatial data of the building stock is essential in many domains pertaining to the built
environment. These datasets are often provided by governments, but crowdsourcing them …

OpenStreetMap (OSM) is a collaborative project collecting geographical data of the entire
world. The level of detail of OSM data and its data quality vary much across different regions …

Natural hazards threaten millions of people all over the world. To address this risk, exposure
and vulnerability models with high resolution data are essential. However, in many areas of …

Anyone can contribute geographic information to OpenStreetMap (OSM), regardless of their
level of experience or skills, which has raised concerns about quality. When reference data …

Semantic 3D building models are provided by public authorities and can be used in
applications, such as urban planning, simulations, navigation, and many others. Since large …

OpenStreetMap (OSM) is a global mapping project which generates free geographical
information through a community of volunteers. OSM is used in a variety of applications and …

Accurate and rich representation of roads in a map is critical for safe and efficient navigation
experience. Often, open source road data is incomplete and manually adding roads is labor …

Besides OpenStreetMap (OSM), there are other local sources, such as open government
data (OGD), that have the potential to enrich the modeling process with decision criteria that …

Natural hazards threaten millions of people all over the world. To address the risk, exposure
and vulnerability models with high resolution data are essential. However, in many areas of …

In times of rapidly increasing globalisation processes and urban growth, noise is proving to
be one of the biggest environmental problems of the 21st century. It impairs not only …