Roads, Codes, and Spatiotemporal Queries
Summary: Coding-based hypercube embedding assigns compact labels to road-network nodes so Hamming distance approximates shortest-path distance, enabling ultra-fast distance-aware indexing and spatial hashing. Supports join/range/intercept and spatiotemporal queries for objects moving along network curves with analytic bounds and empirical validation on large planar road graphs. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,170 | Shortest Path and Distance Queries on Road Networks: An Experimental Evaluation | 2012 | VLDB | 0.00013511856 |
| 1,690 | Shortest Path and Distance Queries on Road Networks: Towards Bridging Theory and Practice | 2013 | SIGMOD | 0.00010904736 |
| 8,986 | Processing Proximity Relations in Road Networks | 2010 | SIGMOD | 4.4153655e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 389 | Query Processing in Spatial Network Databases | 2003 | VLDB | 0.00024620268 |
| 631 | Indexing the Positions of Continuously Moving Objects | 2000 | SIGMOD | 0.00018935493 |
| 1,002 | On Indexing Mobile Objects | 1999 | PODS | 0.00014702555 |
| 1,067 | The TPR*-Tree: An Optimized Spatio-Temporal Access Method for Predictive Queries | 2003 | VLDB | 0.00014327945 |
| 1,766 | Indexing Moving Points (Extended Abstract) | 2000 | PODS | 0.000106236 |
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