With the ubiquity of advanced web technologies and location-sensing hand held devices,
citizens regardless of their knowledge or expertise, are able to produce spatial information …

In light of the many improvements within 3D urban modeling and Location‐Based Services,
this article provides a timely review of the state‐of‐the‐art on integrating indoor and outdoor …

Currently, the route planning functions in 2D/3D campus navigation systems in the market
are unable to process indoor and outdoor localization information simultaneously, and the …

OpenStreetMap is a geographic information platform designed to provide real-time updates
and user-generated content related to its freely available global map, and it is one of the …

OpenStreetMap (OSM) has been successfully applied all around the world, especially in
developed western countries, but this is the first study of the quality of OSM data in China …

OpenStreetMap (OSM), based on collaborative mapping, has become a subject of great
interest to the academic community, resulting in a considerable body of literature produced …

Resumo Um Campus Inteligentes é o resultado de iniciativas em diversas áreas, tais como
infraestrutura, governança, educação, etc. Essas iniciativas devem ter como principal …

Knowledge about people's geographical location can be used to infer their possible needs,
and to offer relevant services to satisfy these needs. Such targeted approach in service …

There is an increase in the awareness of the importance of spatial data in epidemiology and
exposure assessment (EA) studies. Most studies use governmental and ordnance surveys …

This paper presents a new space model for collision avoidance, ship dynamic collision
avoidance space model (SDCASM). The model reserves all information for collision …