Geospatial Data Integration

• Mobile version of WorldInfo Assistant • Define and utilize spatial reasoning principles • Build a general geospatial integration framework. • Integration of final version of spatial-temporal integration techniques into RIMS and 2020Classroom • Wrapper : Query online data sources • Heracles : Interactive data-driven constraint-based hierarchical planner • Space Embedding: K nearest neighbor search and shortest-path finding • Conflation : Efficient and automatic satellite imagery and vector data alignment Research Approach: GeoSpatial Data Integration Techniques