Task Pricing Optimization Model of Crowdsourcing Platform

Li Lin, Xiangyue Chen, Yiying Lou, Weijian Zhang, Ru Zhang
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引用次数: 1

Abstract

In this paper, we established a task pricing optimization model by the Logistic and anti-resolve thought to work out the problem of unequal spatial distribution and overall low of the task completion rate in the crowdsourcing platforms. Combining with the actual application information, we use scatter diagram, contour map, etc. to make a qualitative study and find that the reason why some of the tasks are not accepted is because the enterprise failed to take the total task quotas around the task into consideration while pricing the task. Then, combined with the influencing factors of traditional pricing model and results of qualitative analyses, the optimization model of crowdsourcing platform is built. Next, we select an ending project in an app of “make money” in China as the example to evaluate the effectiveness of our model. We applied the method of computer simulation to solve the model, and we find that, under the new pricing plan, the task completion rate has been significantly improved, which proves the conclusion of our qualitative analysis and the validity of the optimal model.
众包平台任务定价优化模型
本文运用Logistic和反分解思想建立了任务定价优化模型,解决了众包平台中任务完成率总体偏低、空间分布不均的问题。结合实际应用信息,我们利用散点图、等高线图等进行定性研究,发现部分任务不被接受的原因是企业在给任务定价时没有考虑到任务周围的任务总量配额。然后,结合传统定价模型的影响因素和定性分析结果,构建了众包平台的优化模型。接下来,我们以中国某款“赚钱”app中的一个结束项目为例,来评估我们模型的有效性。我们运用计算机模拟的方法对模型进行求解,发现在新的定价方案下,任务完成率有了明显的提高,这证明了我们定性分析的结论和最优模型的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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