Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services

Summary: Formulates jury selection for crowdsourced decisions on micro-blogs as minimizing majority-vote Jury Error Rate under budget, accounting for heterogeneous juror accuracies. Provides efficient JER computation/bounds, an exact algorithm for altruistic users, and an NP-hardness result with a greedy heuristic for paid users. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: 10573
Venue: VLDB
Year: 2012
Pagerank: 6.8676997e-05
Overall Rank: 4,153 | 71.51%
DOI: 10.14778/2350229.2350265

Incoming Non-self Citations Over Time

Authors

1. Caleb Chen Cao (Hong Kong University of Science and Technology)
2. Jieying She (Hong Kong University of Science and Technology)
3. Yongxin Tong (Hong Kong University of Science and Technology)
4. Lei Chen (Hong Kong University of Science and Technology)

BibTeX Citation

@article{cao_vldb12,
        title = {{Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services}},
        author = {Cao, Caleb Chen and She, Jieying and Tong, Yongxin and Chen, Lei},
        journal = {PVLDB},
        series = {{VLDB} '12},
        volume = {5},
        number = {11},
        pages = {1495--1506},
        doi = {10.14778/2350229.2350265},
        url = {https://doi.org/10.14778/2350229.2350265},
        year = {2012}
}

Incoming Citations (Sorted by Pagerank)

Showing 11 of 11 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
3,262	iCrowd: An Adaptive Crowdsourcing Framework	2015	SIGMOD	7.5846052e-05
4,538	Cost-Effective Crowdsourced Entity Resolution: A Partial-Order Approach	2016	SIGMOD	6.6404776e-05
7,222	Hear the Whole Story: Towards the Diversity of Opinion in Crowdsourcing Markets	2015	VLDB	5.6679185e-05
7,357	Crowdsourced Data Management: Overview and Challenges	2017	SIGMOD	5.6346837e-05
8,351	Minimizing Efforts in Validating Crowd Answers	2015	SIGMOD	5.4454221e-05
10,032	gMission: A General Spatial Crowdsourcing Platform	2014	VLDB	5.1741314e-05
11,995	CrowdDQS: Dynamic Question Selection in Crowdsourcing Systems	2017	SIGMOD	5.093636e-05
12,017	Spatial Crowdsourcing: Challenges, Techniques, and Applications	2017	VLDB	5.093636e-05
12,049	Microblogs Data Management Systems: Querying, Analysis, and Visualization	2016	SIGMOD	5.093636e-05
12,101	The Importance of Being Expert: Efficient Max-Finding in Crowdsourcing	2015	SIGMOD	5.093636e-05
12,262	Mobility and Social Networking: A Data Management Perspective	2013	VLDB	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 4 of 4 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
90	CrowdDB: Answering Queries with Crowdsourcing	2011	SIGMOD	0.00034951786
251	Crowdsourced Databases: Query Processing with People	2011	CIDR	0.00023261113
767	Human-Assisted Graph Search: It’s Okay to Ask Questions	2011	VLDB	0.00014208622
3,590	On Probabilistic Fixpoint and Markov Chain Query Languages	2010	PODS	7.2801454e-05

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