CrowdDQS: Dynamic Question Selection in Crowdsourcing Systems
Summary: Batch-posts all questions; last-moment assignment concentrates votes on uncertain items. Real-time accuracy estimates with/without gold questions, infers skill distributions; AMT deployment with 1000+ workers yields up to 6× fewer votes, with deployment challenges discussed. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Asif R. Khan (Stanford University)
- 2. Hector Garcia-Molina (Stanford University)
BibTeX Citation
@inproceedings{khan_sigmod17,
title = {{CrowdDQS: Dynamic Question Selection in Crowdsourcing Systems}},
author = {Khan, Asif R. and Garcia-Molina, Hector},
series = {{SIGMOD} '17},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3035918.3064055},
url = {https://dl.acm.org/doi/10.1145/3035918.3064055},
year = {2017}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,850 | Noisy Interactive Graph Search: An Uncertainty-Based Approach with Online Modeling of Latent Expertise and Difficulty | 2026 | VLDB | 4.9793485e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 198 | CrowdER: Crowdsourcing Entity Resolution | 2012 | VLDB | 0.00025555196 |
| 266 | Human-powered Sorts and Joins | 2012 | VLDB | 0.00022739124 |
| 987 | CrowdScreen: Algorithms for Filtering Data with Humans | 2012 | SIGMOD | 0.00012660627 |
| 1,264 | CDAS: A Crowdsourcing Data Analytics System | 2012 | VLDB | 0.0001128316 |
| 1,472 | Crowdsourcing Algorithms for Entity Resolution | 2014 | VLDB | 0.00010558263 |
| 3,197 | iCrowd: An Adaptive Crowdsourcing Framework | 2015 | SIGMOD | 7.5455503e-05 |
| 3,839 | QASCA: A Quality-Aware Task Assignment System for Crowdsourcing Applications | 2015 | SIGMOD | 6.9921604e-05 |
| 4,220 | Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services | 2012 | VLDB | 6.7252203e-05 |
| 10,220 | tDP: An Optimal-Latency Budget Allocation Strategy for Crowdsourced MAXIMUM Operations | 2015 | SIGMOD | 5.0580396e-05 |
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