摘要
"拍照赚钱"作为一个移动互联网的自助式劳务众包平台,在面对数据质量和移动互联网时代快速反应的挑战下,应势而生。本文针对2017年"高教社杯"全国大学生数学建模竞赛B题"拍照赚钱"的任务定价问题,提出一种解决方法。首先,建立任务定价模型,通过偏导数和图像法对模型进行分析和求解;然后,改进所建立的模型,通过聚类分析和图像法对模型进行分析和求解;最后,对本文所建立的模型进行总结。
As a self-service labor crowdsourcing platform of the mobile Internet, "Photo making" comes into existence by facing the challenge of data quality and rapid response in the era of mobile Internet. This paper presents a method for solving the pricing problem of "Photo making" in "the National Mathematical Modeling Competition" for college students in 2017. Firstly, the task pricing model is established, and the partial derivative and image methods are used to analyze and solve the model. Then, the model is improved, and it is analyzed and solved by clustering analysis and image methods. Finally, the model established in this paper are summarized.
出处
《数码设计》
2018年第1期1-4,共4页
Peak Data Science
基金
陕西省教学改革项目(15BY132)
陕西服装工程学院教学管理项目(2016G001)
关键词
任务定价模型
偏导数
多目标规划
聚类分析
完成率
he task of pricing model
partial derivative
multiobjective programming
cluster analysis
completion rate
