The Simpler The Better: An Indexing Approach for Shared-Route Planning Queries
Summary: Introduces a simple greedy shared-route planner with a provable 0.5-approximation, contrasting prior impractical or weakly bounded methods. An additive-tree index accelerates route search, while randomization improves guarantees; experiments yield 31.4–127.4% higher revenue. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Yuxiang Zeng (Hong Kong University of Science and Technology)
- 2. Yongxin Tong (Beihang University)
- 3. Yuguang Song (Beihang University)
- 4. Lei Chen (Hong Kong University of Science and Technology)
BibTeX Citation
@article{zeng_vldb20,
title = {{The Simpler The Better: An Indexing Approach for Shared-Route Planning Queries}},
author = {Zeng, Yuxiang and Tong, Yongxin and Song, Yuguang and Chen, Lei},
journal = {PVLDB},
series = {{VLDB} '20},
volume = {13},
number = {13},
pages = {3517--3530},
doi = {10.14778/3424573.3424574},
url = {https://doi.org/10.14778/3424573.3424574},
year = {2020}
}Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,807 | Diversified Top-k Route Planning in Road Network | 2022 | VLDB | 6.4992836e-05 |
| 9,814 | Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks | 2024 | VLDB | 5.214913e-05 |
| 11,328 | Swift: A Data-Driven Flight Planning System at Scale | 2024 | VLDB | 5.093636e-05 |
| 11,429 | A Hierarchical Grouping Algorithm for the Multi-Vehicle Dial-a-Ride Problem | 2023 | VLDB | 5.093636e-05 |
| 11,534 | Faster and Better Solution to Embed Lp Metrics by Tree Metrics | 2022 | SIGMOD | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,035 | Large Scale Real-time Ridesharing with Service Guarantee on Road Networks | 2014 | VLDB | 0.00012505885 |
| 1,309 | An Experimental Study on Hub Labeling based Shortest Path Algorithms | 2018 | VLDB | 0.00011210911 |
| 2,945 | A Unified Approach to Route Planning for Shared Mobility | 2018 | VLDB | 7.9331237e-05 |
| 3,084 | Order Dispatch in Price-aware Ridesharing | 2018 | VLDB | 7.7713936e-05 |
| 3,794 | Keyword-aware Optimal Route Search | 2012 | VLDB | 7.1200794e-05 |
| 6,302 | Last-Mile Delivery Made Practical: An Efficient Route Planning Framework with Theoretical Guarantees | 2020 | VLDB | 5.9213518e-05 |
| 7,674 | Ridesharing: Simulator, Benchmark, and Evaluation | 2019 | VLDB | 5.5692535e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 2,945 | A Unified Approach to Route Planning for Shared Mobility | 2018 | VLDB |
| 2 | 9,814 | Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks | 2024 | VLDB |
| 3 | 3,084 | Order Dispatch in Price-aware Ridesharing | 2018 | VLDB |
| 4 | 7,283 | Demand-Aware Route Planning for Shared Mobility Services | 2020 | VLDB |
| 5 | 1,035 | Large Scale Real-time Ridesharing with Service Guarantee on Road Networks | 2014 | VLDB |
| 6 | 11,429 | A Hierarchical Grouping Algorithm for the Multi-Vehicle Dial-a-Ride Problem | 2023 | VLDB |
| 7 | 11,272 | Efficient kNN Search in Public Transportation Networks | 2024 | VLDB |
| 8 | 1,598 | Efficient Route Planning on Public Transportation Networks: A Labelling Approach | 2015 | SIGMOD |
| 9 | 6,829 | Utility-Aware Ridesharing on Road Networks | 2017 | SIGMOD |
| 10 | 7,674 | Ridesharing: Simulator, Benchmark, and Evaluation | 2019 | VLDB |