2 papers
cs.LG2025
GeoRDF2Vec Learning Location-Aware Entity Representations in Knowledge Graphs
Martin Boeckling, Heiko Paulheim, Sarah Detzler
Many knowledge graphs contain a substantial number of spatial entities, such as cities, buildings, and natural landmarks. For many of these entities, exact geometries are stored wi…
cs.AI2024
A Planet Scale Spatial-Temporal Knowledge Graph Based On OpenStreetMap And H3 Grid
Martin Böckling, Heiko Paulheim, Sarah Detzler
Geospatial data plays a central role in modeling our world, for which OpenStreetMap (OSM) provides a rich source of such data. While often spatial data is represented in a tabular…