A characterization of first-order topological properties of planar spatial data (Extended abstract)
Summary: Characterizes first-order topological properties of closed semi-algebraic planar sets expressible in the relational calculus with real polynomial constraints. Shows these properties coincide with a local "point-and-cone" query language that talks only about points and their surrounding angular cones. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,415 | Towards a Theory of Spatial Database Queries (Extended Abstract) | 1994 | PODS | 0.0001211468 |
| 1,741 | Relational Expressive Power of Constraint Query Languages | 1996 | PODS | 0.00010714223 |
| 3,890 | Querying Spatial Databases via Topological Invariants | 1998 | PODS | 6.6604161e-05 |
Previous
Page 1 / 1
Next