时空众包任务分配研究综述
首发时间:2023-03-15
摘要:时空众包是一种新型众包计算模式,核心问题在于如何将具有时空特性的众包任务分配给满足时空约束的众包工人。当前已有许多从不同角度研究时空众包任务分配的工作,亟需对其进行总结归纳。本文对时空众包任务分配研究进展进行综述,首先介绍了时空众包发展背景、应用领域与时空众包系统,其次对相关研究进行梳理,探讨了现有研究的优化目标、应用场景与算法实现,最后总结了时空众包任务分配领域待解决的问题。
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Survey of Research in Spatial Crowdsourcing Task Assignment
Abstract:Spatial crowdsourcing is a new type of crowdsourcing computing model. The core problem is how to assign the crowdsourcing tasks with spatial characteristics to the crowdsourcing workers who meet the spatio-temporal constraints. Nowadays, there are many researches on spatial crowdsourcing task assignment from different perspectives, which need to be summarized. This paper will provide a survey of spatial crowdsourcing task assignment. Firstly, the background, application fields and spatial crowdsourcing system are introduced. Then, relevant researches are classified and the optimization goals, application scenarios and algorithm implementation of existing researches are discussed. Finally, the problems of spatial crowdsourcing task assignment are summarized.
Keywords: spatial crowdsourcing task assignment spatial crowdsourcing application
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