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基于改进的灰色模型的游戏用户留存率预测研究

发表时间:2018-07-13  浏览量:1363  下载量:494
全部作者: 易文轾,郑少智
作者单位: 暨南大学经济学院
摘 要: 针对在线游戏用户留存率建立准确的预测模型,对游戏用户群体的日常维护和游戏运营的风险控制具有重要的实用价值。根据目前游戏产品不同版本更新快、数据少的特点,建立灰色线性组合预测模型,对游戏用户留存率进行预测。并针对传统灰色模型忽略数据线性变化的问题,进行相应的线性改进。最后的实证结果表明,灰色线性组合预测模型对游戏用户留存率具有较好的预测效果,并且具有较高的预测精度。
关 键 词: 应用统计数学;控制论;灰色模型;组合预测;留存率预测
Title: Game user retention rate prediction research based on improved gray model
Author: YI Wenzhi, ZHENG Shaozhi
Organization: College of Economics, Jinan University
Abstract: Establishing an accurate prediction model for online game user retention rate has important practical value for daily maintenance of game user groups and risk control of game operations. Based on the short update cycle of different versions of current game products, and the features that can be used to model a small amount of historical data, a grey linear combined forecast model is established to predict the game user retention rate. In order to solve the problem of ignoring the linear change of data in the traditional gray model, this paper adds the linear part to the traditional gray model. Finally, the empirical results show that the grey linear combined forecast model has good validity for game user retention rate prediction, and has a higher prediction accuracy.
Key words: applied statistical mathematics; cybernetics; gray model; combined forecast; retention rate prediction
发表期数: 2018年7月第13期
引用格式: 易文轾,郑少智. 基于改进的灰色模型的游戏用户留存率预测研究[J]. 中国科技论文在线精品论文,2018,11(13):1321-1327.
 
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