Computer Engineering and Applications ›› 2021, Vol. 57 ›› Issue (20): 1-12.DOI: 10.3778/j.issn.1002-8331.2105-0396

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Survey of Task Assignment for Crowd-Based Cooperative Computing

CHEN Baotong, WANG Liqing, JIANG Xiaomin, YAO Hanbing   

  1. 1.School of Information Science & Engineering, Yunnan University, Kunming 650091, China
    2.Yunnan Media Group, Kunming 650500, China
  • Online:2021-10-15 Published:2021-10-21



  1. 1.云南大学 信息学院,昆明 650091
    2.云南广播电视台,昆明 650500


Task allocation is one of the core issues in crowd-based cooperative computing and crowdsourcing, that is, by designing a reasonable task allocation strategy, the tasks are assigned to the appropriate workers under the task constraints, so as to improve the result quality and completion efficiency of tasks. The problems of the current task allocation method are analyzed first, and then, a general task allocation framework is proposed and the relevant research work at home and abroad is analyzed in three aspects:worker model, task model, and task allocation algorithm. Finally, the key issues and future research trends in the research of task allocation for crowd-based cooperative computing are put forward.

Key words: crowd-based cooperative computing, task assignment, task model, worker model



关键词: 群智协同计算, 任务分配, 任务模型, 工作者模型