Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers
Summary: Reliable diversity with moving workers; maximize task reliability and space-time diversity for time-limited tasks. NP-hard; greedy, sampling, and divide-and-conquer approximations using a cost-model index for dynamic maintenance. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Peng Cheng (Hong Kong University of Science and Technology)
- 2. Xiang Lian (University of Texas)
- 3. Zhao Chen (Hong Kong University of Science and Technology)
- 4. Rui Fu (Hong Kong University of Science and Technology)
- 5. Lei Chen (Hong Kong University of Science and Technology)
- 6. Jinsong Han (Xi'an Jiaotong University)
- 7. Jizhong Zhao (Xi'an Jiaotong University)
BibTeX Citation
@article{cheng_vldb15,
title = {{Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers}},
author = {Cheng, Peng and Lian, Xiang and Chen, Zhao and Fu, Rui and Chen, Lei and Han, Jinsong and Zhao, Jizhong},
journal = {PVLDB},
series = {{VLDB} '15},
volume = {8},
number = {10},
pages = {1022--1033},
doi = {10.14778/2794367.2794370},
url = {https://doi.org/10.14778/2794367.2794370},
year = {2015}
}Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,417 | An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing | 2018 | VLDB | 5.6236299e-05 |
| 11,956 | Worker Recommendation for Crowdsourced Q&A Services: A Triple-Factor Aware Approach | 2018 | VLDB | 5.093636e-05 |
| 12,003 | Truth Discovery for Spatio-Temporal Events from Crowdsourced Data | 2017 | VLDB | 5.093636e-05 |
| 12,017 | Spatial Crowdsourcing: Challenges, Techniques, and Applications | 2017 | VLDB | 5.093636e-05 |
| 13,452 | A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing | 2021 | VLDB | - |
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,827 | Efficient Processing of Top-k Dominating Queries on Multi-Dimensional Data | 2007 | VLDB | 8.0831263e-05 |
| 10,032 | gMission: A General Spatial Crowdsourcing Platform | 2014 | VLDB | 5.1741314e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 743 | So Who Won? Dynamic Max Discovery with the Crowd | 2012 | SIGMOD |
| 2 | 11,501 | Privacy-preserving Cooperative Online Matching over Spatial Crowdsourcing Platforms | 2023 | VLDB |
| 3 | 2,327 | Capacity Constrained Assignment in Spatial Databases | 2008 | SIGMOD |
| 4 | 6,251 | The Flexible Socio Spatial Group Queries | 2019 | VLDB |
| 5 | 12,017 | Spatial Crowdsourcing: Challenges, Techniques, and Applications | 2017 | VLDB |
| 6 | 9,597 | Dynamic Pricing in Spatial Crowdsourcing: A Matching-Based Approach | 2018 | SIGMOD |
| 7 | 3,458 | Collective Spatial Keyword Queries: A Distance Owner-Driven Approach | 2013 | SIGMOD |
| 8 | 6,179 | Densely Connected User Community and Location Cluster Search in Location-Based Social Networks | 2020 | SIGMOD |
| 9 | 2,780 | A Framework for Protecting Worker Location Privacy in Spatial Crowdsourcing | 2014 | VLDB |
| 10 | 7,417 | An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing | 2018 | VLDB |