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基于核方法和高斯混合模型的手机上网时长统计分析及应用
作者姓名:常楠  张三国
作者单位:中国科学院大学数学科学学院, 北京 100049
基金项目:教育部回国留学人员科研启动基金及中国科学院大学校长基金(Y0510IAYOO)资助
摘    要:从不同手机型号角度,分析上网时长的分布,并用核方法和高斯混合模型对手机上网时长数据进行建模和分析。实际数据分析表明,手机上网时长分布具有双峰现象,本文对此现象给出了合理解释。

关 键 词:移动设备  手机  上网时长  核密度估计  高斯混合模型  
收稿时间:2014-03-03
修稿时间:2014-03-28

Mobile network access time statistical analysis and its application based on kernel method and Gaussian mixture model
Authors:CHANG Nan  ZHANG Sanguo
Institution:School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
Abstract:Based on kernel method and Gaussian mixture model, we analyze the distribution of the mobile network access time from a new view, the mobile model view. The analysis of real data suggests that the distribution of the mobile network has two peaks. We give some reasonable interpretations for such a phenomenon.
Keywords:celluar device                                                                                                                        mobile phone                                                                                                                        access time                                                                                                                        kernel density estimator                                                                                                                        Gaussian mixture model
本文献已被 CNKI 等数据库收录!
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