A Demonstration of QARTA: An ML-based System for Accurate Map Services
Summary: Demonstrates QARTA, an open-source ML-driven map service that learns topology and edge weights for accurate routing. Calibrates query answers by modality, algorithm, and temporal context, with real-time deployment in Qatar taxis and a major food-delivery partner. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Sofiane Abbar (Hamad Bin Khalifa University; Qatar Computing Research Institute)
- 2. Rade Stanojevic (Hamad Bin Khalifa University; Qatar Computing Research Institute)
- 3. Mashaal Musleh (University of Minnesota)
- 4. Mohamed ElShrif (Hamad Bin Khalifa University; Qatar Computing Research Institute)
- 5. Mohamed Mokbel (University of Minnesota)
BibTeX Citation
@article{abbar_vldb21,
title = {{A Demonstration of QARTA: An ML-based System for Accurate Map Services}},
author = {Abbar, Sofiane and Stanojevic, Rade and Musleh, Mashaal and ElShrif, Mohamed and Mokbel, Mohamed},
journal = {PVLDB},
series = {{VLDB} '21},
volume = {14},
number = {12},
pages = {2723--2726},
doi = {10.14778/3476311.3476329},
url = {https://doi.org/10.14778/3476311.3476329},
year = {2021}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,525 | QARTA: An ML-based System for Accurate Map Services | 2021 | VLDB | 5.4119882e-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 |
|---|---|---|---|---|
| 949 | Shortest Path and Distance Queries on Road Networks: An Experimental Evaluation | 2012 | VLDB | 0.00013028107 |
| 1,193 | On Map-Matching Vehicle Tracking Data | 2005 | VLDB | 0.00011730808 |
| 1,745 | Querying Shortest Paths on Time Dependent Road Networks | 2019 | VLDB | 9.861709e-05 |
| 2,097 | Efficient Shortest Path Index Maintenance on Dynamic Road Networks with Theoretical Guarantees | 2020 | VLDB | 9.1725037e-05 |
| 3,768 | DeepTRANS: A Deep Learning System for Public Bus Travel Time Estimation using Traffic Forecasting | 2020 | VLDB | 7.1406582e-05 |
| 8,525 | QARTA: An ML-based System for Accurate Map Services | 2021 | VLDB | 5.4119882e-05 |
| 8,722 | Machine Learning Meets Big Spatial Data | 2019 | VLDB | 5.3769871e-05 |
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