Incentivize Multi-Class Crowd Labeling Under Budget Constraint
Incentivize Multi-Class Crowd Labeling Under Budget Constraint
复制标题
在预算约束下激励多类别人群标签
DOI:
10.1109/jsac.2017.2680838
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发表时间:
2017-03
影响因子:
16.4
通讯作者:
Xu Jun
中科院分区:
文献类型:
--
作者:
Gan Xiaoying;Wang Xiong;Niu Wenhao;Hang Gai;Tian Xiaohua;Wang Xinbing;Xu Jun
Crowdsourcing systems allocate tasks to a group of workers over the Internet, which have become an effective paradigm for human-powered problem solving, such as image classification, optical character recognition, and proofreading. In this paper, we focus on incentivizing crowd workers to label a set of multi-class labeling tasks under strict budget constraint. We properly profile the tasks’ difficulty levels and workers’ quality in crowdsourcing systems, where the collected labels are aggregated with sequential Bayesian approach. To stimulate workers to undertake crowd labeling tasks, the interaction between workers and the platform is modeled as a reverse auction. We reveal that the platform utility maximization could be intractable, for which an incentive mechanism that determines the winning bid and payments with polynomial-time computation complexity is developed. Moreover, we theoretically prove that our mechanism is truthful, individually rational, and budget feasible. Through extensive simulations, we demonstrate that our mechanism utilizes budget efficiently to achieve high platform utility with polynomial computation complexity.
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影响因子:
1.7
作者:
MYERSON, RB
通讯作者:
MYERSON, RB
DOI:
--
发表时间:
2011-12
期刊:
--
影响因子:
--
作者:
David R Karger;Sewoong Oh;Devavrat Shah
通讯作者:
David R Karger;Sewoong Oh;Devavrat Shah
DOI:
--
发表时间:
2013-06
期刊:
--
影响因子:
--
作者:
X. Chen;Qihang Lin;Dengyong Zhou
通讯作者:
X. Chen;Qihang Lin;Dengyong Zhou
影响因子:
8.3
作者:
Yang, Feng;Tian, Xiaohua;Wang, Xinbing;Guizani, Mohsen
通讯作者:
Guizani, Mohsen
DOI:
10.1109/focs.2010.78
发表时间:
2010-02
期刊:
2010 IEEE 51st Annual Symposium on Foundations of Computer Science
影响因子:
--
作者:
Yaron Singer
通讯作者:
Yaron Singer