Research of Spatial Join and Query Optimization in Spatial Databases;
Spatial Join Query with Keyword-based Search
Research on a Spatial Join Query with Keyword Search
A Spatial Join Strategy Between OGC-Compliant Web Feature Services
Research of Spatial Join and Query Optimization in Spatial Databases;
Spatial Join Query with Keyword-based Search
Research on a Spatial Join Query with Keyword Search
A Spatial Join Strategy Between OGC-Compliant Web Feature Services