Quality Control in Crowdsourcing based on Fine-Grained Behavioral Features
Quality Control in Crowdsourcing based on Fine-Grained Behavioral Features
复制标题
基于细粒度行为特征的众包质量控制
DOI:
10.1145/3479586
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发表时间:
2021
影响因子:
--
通讯作者:
Yue, Chuan
中科院分区:
文献类型:
--
作者:
Pei, Weiping;Yang, Zhiju;Chen, Monchu;Yue, Chuan
Crowdsourcing is popular for large-scale data collection and labeling, but a major challenge is on detecting low-quality submissions. Recent studies have demonstrated that behavioral features of workers are highly correlated with data quality and can be useful in quality control. However, these studies primarily leveraged coarsely extracted behavioral features, and did not further explore quality control at the fine-grained level, i.e., the annotation unit level. In this paper, we investigate the feasibility and benefits of using fine-grained behavioral features, which are the behavioral features finely extracted from a worker's individual interactions with each single unit in a subtask, for quality control in crowdsourcing. We design and implement a framework named Fine-grained Behavior-based Quality Control (FBQC) that specifically extracts fine-grained behavioral features to provide three quality control mechanisms: (1) quality prediction for objective tasks, (2) suspicious behavior detection for subjective tasks, and (3) unsupervised worker categorization. Using the FBQC framework, we conduct two real-world crowdsourcing experiments and demonstrate that using fine-grained behavioral features is feasible and beneficial in all three quality control mechanisms. Our work provides clues and implications for helping job requesters or crowdsourcing platforms to further achieve better quality control.
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DOI:
10.1609/hcomp.v6i1.13331
发表时间:
2018
期刊:
Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems
影响因子:
--
作者:
Tanya Goyal;Tyler McDonnell;Mucahid Kutlu;T. Elsayed;Matthew Lease
通讯作者:
Matthew Lease
DOI:
10.1007/978-1-4842-5509-4_6
发表时间:
2019
期刊:
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影响因子:
--
作者:
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通讯作者:
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DOI:
10.48550/arxiv.1712.05796
发表时间:
2017
期刊:
arXiv e-prints
影响因子:
--
作者:
Hara Kotaro
通讯作者:
Hara Kotaro
影响因子:
5
作者:
Han, Shuguang;Dai, Peng;Huynh, David
通讯作者:
Huynh, David
DOI:
10.1109/tpami.2017.2777967
发表时间:
2016
影响因子:
23.6
作者:
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通讯作者:
L. Maier