| Song Zhu (宋竹),Qin Zhiguang,Luo Jiaqing,Zhang Yuehan.[J].高技术通讯(英文),2015,21(2):162~170 |
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| Measurement of associations between mobile calls and mobile-internet surfing |
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| DOI：10.3772/j.issn.1006-6748.2015.02.007 |
| 中文关键词: |
| 英文关键词: measurement, distribution, mobile calls, mobile-internet surfing, fitting |
| 基金项目: |
| Author Name | Affiliation | | Song Zhu (宋竹) | | | Qin Zhiguang | | | Luo Jiaqing | | | Zhang Yuehan | |
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| 中文摘要: |
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| 英文摘要: |
| Measuring mobile calls data is an increasingly import issue, which will benefit to the understanding of the behavior of mobile users and assist telecom operators to optimize their business strategies. The existing researches on cell phone data measurement only focus on mobile calls or on mobile-internet surfing and little researches focus on the interactions of behaviors between them. In this paper, some basic factors of the association between mobile calls and mobile-internet surfing are measured. Then first their distributions are compared and the preference of users is quantified. After that experiments on the curve fitting of both the whole and parts of these distributions are done. Through the comparison of the correlation coefficients and Fourier fitting parameters, different behaviors is found between workdays and weekends, as well as Saturdays and Sundays in mobile-call distributions. Besides, the results of our observation show that the mobile-internet traffic does not always monotone increase with the increase of online time, significant changes are observed after 8 hours of mobile-internet surfing. |
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