Towards Crowd-aware Indoor Path Planning
Summary: Introduces indoor crowd-aware fastest-path and least-crowded-path queries over a flow-based indoor crowd model. A time-evolving population estimator and shared exact/approximate graph-search framework enable scalable routing under predicted room populations. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Tiantian Liu (Aalborg University)
- 2. Huan Li (Aalborg University)
- 3. Hua Lu (Roskilde University)
- 4. Muhammad Aamir Cheema (Monash University)
- 5. Lidan Shou (Zhejiang University)
BibTeX Citation
@article{liu_vldb21,
title = {{Towards Crowd-aware Indoor Path Planning}},
author = {Liu, Tiantian and Li, Huan and Lu, Hua and Cheema, Muhammad Aamir and Shou, Lidan},
journal = {PVLDB},
series = {{VLDB} '21},
volume = {14},
number = {8},
pages = {1365--1377},
doi = {10.14778/3457390.3457401},
url = {https://doi.org/10.14778/3457390.3457401},
year = {2021}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,568 | Continuous Social Distance Monitoring in Indoor Space | 2022 | VLDB | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,123 | Path Problems in Temporal Graphs | 2014 | VLDB | 0.00012089975 |
| 1,598 | Efficient Route Planning on Public Transportation Networks: A Labelling Approach | 2015 | SIGMOD | 0.00010242826 |
| 1,745 | Querying Shortest Paths on Time Dependent Road Networks | 2019 | VLDB | 9.861709e-05 |
| 3,817 | Adaptive Fastest Path Computation on a Road Network: A Traffic Mining Approach | 2007 | VLDB | 7.0999891e-05 |
| 4,498 | Constrained Shortest Path Query in a Large Time-Dependent Graph | 2019 | VLDB | 6.6613027e-05 |
| 4,786 | Architecture-Intact Oracle for Fastest Path and Time Queries on Dynamic Spatial Networks | 2020 | SIGMOD | 6.5083151e-05 |
| 7,514 | TRIPS: A System for Translating Raw Indoor Positioning Data into Visual Mobility Semantics | 2018 | VLDB | 5.6029996e-05 |
| 10,051 | VIP-Tree: An Effective Index for Indoor Spatial Queries | 2017 | VLDB | 5.1685424e-05 |
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