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Efficient Label-Constrained Shortest Path Queries on Road Networks: A Tree Decomposition Approach
Summary: Proposes LSD-Index, a tree-decomposition-based index for label-constrained shortest-path queries in road networks. Demonstrates orders-of-magnitude speedups, reduced index space, and scalable parallel index construction on large-scale networks (e.g., USA road network).
(summarized by gpt-5-nano on Feb 09 2026)
- Paper ID
- 12941
- Venue
- VLDB
- Year
- 2022
- Pagerank
- 4.7281454e-05
- Overall Rank
- 7,444 | 48.22%
- DOI
-
10.14778/3494124.3494148
Incoming Non-self Citations Over Time
Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
Outgoing Citations (Sorted by Pagerank)
Showing 14 of 14 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank |
Cited Paper |
Year |
Venue |
Pagerank |
| 376 |
TEDI: Efficient Shortest Path Query Answering on Graphs |
2010 |
SIGMOD |
0.00025097452 |
| 1,170 |
Shortest Path and Distance Queries on Road Networks: An Experimental Evaluation |
2012 |
VLDB |
0.00013511856 |
| 1,230 |
Graph Indexing of Road Networks for Shortest Path Queries with Label Restrictions |
2011 |
VLDB |
0.00013150837 |
| 1,654 |
An Experimental Study on Hub Labeling based Shortest Path Algorithms |
2018 |
VLDB |
0.000109978 |
| 1,690 |
Shortest Path and Distance Queries on Road Networks: Towards Bridging Theory and Practice |
2013 |
SIGMOD |
0.00010904736 |
| 2,201 |
When Hierarchy Meets 2-Hop-Labeling: Efficient Shortest Distance Queries on Road Networks |
2018 |
SIGMOD |
9.3048105e-05 |
| 2,547 |
Efficient Shortest Path Index Maintenance on Dynamic Road Networks with Theoretical Guarantees |
2020 |
VLDB |
8.5683079e-05 |
| 2,957 |
Computing Label-Constraint Reachability in Graph Databases |
2010 |
SIGMOD |
7.8198686e-05 |
| 3,213 |
Landmark Indexing for Evaluation of Label-Constrained Reachability Queries |
2017 |
SIGMOD |
7.3669794e-05 |
| 4,745 |
Graph Indexing for Shortest-Path Finding over Dynamic Sub-Graphs |
2016 |
SIGMOD |
5.9573154e-05 |
| 5,035 |
Scaling Up Distance Labeling on Graphs with Core-Periphery Properties |
2020 |
SIGMOD |
5.7470184e-05 |
| 5,751 |
Effective and Efficient Dynamic Graph Coloring |
2018 |
VLDB |
5.3409543e-05 |
| 6,428 |
An Experimental Evaluation of Point-of-interest Recommendation in Location-based Social Networks |
2017 |
VLDB |
5.0668968e-05 |
| 6,795 |
Answering Billion-Scale Label-Constrained Reachability Queries within Microsecond |
2020 |
VLDB |
4.9242446e-05 |
Semantically Similar Papers
| Overall Rank |
Paper |
Year |
Venue |
Pagerank |
| 2,547 |
Efficient Shortest Path Index Maintenance on Dynamic Road Networks with Theoretical Guarantees |
2020 |
VLDB |
8.5683079e-05 |
| 1,892 |
Querying Shortest Paths on Time Dependent Road Networks |
2019 |
VLDB |
0.00010185573 |
| 10,075 |
Efficient Exact Resistance Distance Computation on Small-Treewidth Graphs: a Labelling Approach |
2026 |
SIGMOD |
4.1945683e-05 |
| 1,690 |
Shortest Path and Distance Queries on Road Networks: Towards Bridging Theory and Practice |
2013 |
SIGMOD |
0.00010904736 |
| 9,470 |
Dual-Hierarchy Labelling: Scaling Up Distance Queries on Dynamic Road Networks |
2025 |
SIGMOD |
4.3341665e-05 |
| 9,680 |
PCSP: Efficiently Answering Label-Constrained Shortest Path Queries in Road Networks |
2024 |
VLDB |
4.3047774e-05 |
| 10,516 |
Efficient Indexing for Flexible Label-Constrained Shortest Path Queries in Road Networks |
2025 |
SIGMOD |
4.1945683e-05 |
| 2,201 |
When Hierarchy Meets 2-Hop-Labeling: Efficient Shortest Distance Queries on Road Networks |
2018 |
SIGMOD |
9.3048105e-05 |
| 1,230 |
Graph Indexing of Road Networks for Shortest Path Queries with Label Restrictions |
2011 |
VLDB |
0.00013150837 |
| 5,597 |
Efficient Shortest Path Counting on Large Road Networks |
2022 |
VLDB |
5.4178241e-05 |