%0 Journal Article %A CHEN Yuepeng %A HUANG Zhuoxuan %A LOU Xiaoping %A MA Hua %A TANG Wensheng %T Survey of research progress on crowdsourcing task assignment for evaluation of workers’ ability %D 2021 %R 10.11772/j.issn.1001-9081.2020101629 %J Journal of Computer Applications %P 2232-2241 %V 41 %N 8 %X With the rapid development of internet technology and sharing economy mode, as a new crowd computing mode, crowdsourcing has been widely applied and become a research focus recently. Aiming at the characteristics of crowdsourcing applications, to ensure the completion quality of crowdsourcing tasks, the existing researches have proposed different crowdsourcing task assignment methods from the perspective of the evaluation of worker's ability. Firstly, the crowdsourcing's concept and classification were introduced, and the workflow and task characteristics of the crowdsourcing platform were analyzed. Based on them, the existing research works on the evaluation of workers' ability were summarized. Then, the crowdsourcing task assignment methods and the related challenges were reviewed from three different aspects, including matching-based, planning-based and role-based collaboration. Finally, the research directions of future work were put forward. %U http://www.joca.cn/EN/10.11772/j.issn.1001-9081.2020101629