DBScholar

Back to papers

Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases

Summary: Introduces a first-order Voronoi decomposition for spatial-network KNN, precomputing intra-region distances and only border-to-border inter-region distances to avoid global shortest-path materialization. Outperforms online and index-based methods by up to 10×, with 4× higher filter selectivity. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
h9ce84b5cb6a96ed8
Venue
VLDB
Year
2004
Pagerank
0.00014792999
Overall Rank
681 | 95.44%
DOI
10.1016/B978-012088469-8.50074-7

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{kolahdouzan_vldb04,
        title = {{Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases}},
        author = {Kolahdouzan, Mohammad and Shahabi, Cyrus},
        journal = {PVLDB},
        series = {{VLDB} '04},
        pages = {840},
        doi = {10.1016/B978-012088469-8.50074-7},
        url = {https://doi.org/10.1016/B978-012088469-8.50074-7},
        year = {2004}
}

Incoming Citations (Sorted by Pagerank)

Showing 23 of 23 citing papers.

Rank Citing Paper Year Venue Pagerank
449 Scalable Network Distance Browsing in Spatial Databases 2008 SIGMOD 0.00018112854
741 PathSim: Meta Path-Based Top-K Similarity Search in Heterogeneous Information Networks 2011 VLDB 0.00014302
993 Path Oracles for Spatial Networks 2009 VLDB 0.00012620373
1,053 An Efficient and Scalable Approach to CNN Queries in a Road Network 2005 VLDB 0.00012260546
1,660 Continuous Nearest Neighbor Monitoring in Road Networks 2006 VLDB 9.9414118e-05
1,661 Continuous Monitoring of Nearest Neighbors on Land Surface 2009 VLDB 9.9409992e-05
1,662 Indexing Land Surface for Efficient kNN Query 2008 VLDB 9.9409992e-05
2,206 Monitoring Path Nearest Neighbor in Road Networks 2009 SIGMOD 8.850101e-05
2,689 Distance Indexing on Road Networks 2006 VLDB 8.1137602e-05
4,688 TOAIN: A Throughput Optimizing Adaptive Index for Answering Dynamic kNN Queries on Road Networks 2018 VLDB 6.4517069e-05
5,084 The V*-Diagram: A Query-Dependent Approach to Moving KNN Queries 2008 VLDB 6.2674446e-05
5,537 VoR-Tree: R-trees with Voronoi Diagrams for Efficient Processing of Spatial Nearest Neighbor Queries 2010 VLDB 6.075858e-05
5,981 k-Nearest Neighbors on Road Networks: A Journey in Experimentation and In-Memory Implementation 2016 VLDB 5.9101446e-05
7,344 Nearest Keyword Search in XML Documents 2011 SIGMOD 5.5321368e-05
7,417 Privacy-Aware Mobile Services over Road Networks 2009 VLDB 5.5157054e-05
8,391 Waffle: A Workload-Aware and Query-Sensitive Framework for Disk-Based Spatial Indexing 2023 VLDB 5.3248747e-05
8,684 Top-K Nearest Keyword Search on Large Graphs 2013 VLDB 5.2733276e-05
8,923 Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks 2024 VLDB 5.2361195e-05
9,289 Processing Moving kNN Queries Using Influential Neighbor Sets 2015 VLDB 5.1860131e-05
9,312 Efficient Algorithms for Finding Optimal Meeting Point on Road Networks 2011 VLDB 5.1841624e-05
9,539 ROADTRACK: Scaling Location Updates for Mobile Clients on Road Networks with Query Awareness 2010 VLDB 5.151324e-05
9,568 SkyGraph: Retrieving Regions of Interest using Skyline Subgraph Queries 2017 VLDB 5.1441741e-05
10,719 High-Throughput k Nearest Neighbors Search in Road Networks 2026 SIGMOD 4.9605343e-05
Previous Page 1 / 1 Next

Outgoing Citations (Sorted by Pagerank)

Showing 6 of 6 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
28 Nearest Neighbor Queries 1995 SIGMOD 0.00051134355
56 M-tree: An Efficient Access Method for Similarity Search in Metric Spaces 1997 VLDB 0.0004024707
463 Query Processing in Spatial Network Databases 2003 VLDB 0.00017806376
828 Optimal Multi-Step k-Nearest Neighbor Search 1998 SIGMOD 0.00013588099
843 Fast Nearest Neighbor Search in Medical Image Databases 1996 VLDB 0.00013501136
1,413 Content-Based Image Indexing 1994 VLDB 0.0001071149
Previous Page 1 / 1 Next

Semantically Similar Papers

# Overall Rank Paper Year Venue
1 2,689 Distance Indexing on Road Networks 2006 VLDB
2 8,847 Spatial Queries with Two kNN Predicates 2012 VLDB
3 463 Query Processing in Spatial Network Databases 2003 VLDB
4 11,653 Efficient kNN Search in Public Transportation Networks 2024 VLDB
5 8,923 Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks 2024 VLDB
6 5,981 k-Nearest Neighbors on Road Networks: A Journey in Experimentation and In-Memory Implementation 2016 VLDB
7 5,537 VoR-Tree: R-trees with Voronoi Diagrams for Efficient Processing of Spatial Nearest Neighbor Queries 2010 VLDB
8 10,719 High-Throughput k Nearest Neighbors Search in Road Networks 2026 SIGMOD
9 6,073 Progressive Top-K Nearest Neighbors Search in Large Road Networks 2020 SIGMOD
10 449 Scalable Network Distance Browsing in Spatial Databases 2008 SIGMOD