An Overview of Social Analysis from Mobile Telephone Calls of Different Operators  

作　　者：Changyuan Wang Yang Liu Zongfei Lu Shanqing Guo Lizhen Cui 

机构地区：[1]Shandong University

出　　处：《China Communications》2016年第9期173-182,共10页中国通信（英文版）

基　　金：partially supported by National Natural Science Foundation of China(91546203,61173068,61572295,61573212);Program for New Century Excellent Talents in University of the Ministry of Education;the Key Science Technology Project of Shandong Province(2014GGD01063,2015GGE27033);the Independent Innovation Foundation of Shandong Province(2014CGZH1106);the Shandong Provincial Natural Science Foundation(ZR2014FM020)

摘　　要：We construct a call network digraph G with attribution using mobile phone call records within 21 days collected by three operators and analyze the social call behavior features through analyzing the degree distribution of nodes of the network digraph under the help of Graphx based on the Spark Platform.We get the following social conclusions from the communication relationship between phone users:on average,users make about5~7 mobile telephone calls and connect about2~3 persons one day;on weekends,people make less calls but spend longer time on each call,revealing that working calls account for a large part of calls on weekdays;among these telephone calls on weekdays,most are less than one minute,and on average,mobile users that call more people also tend to be called by more individuals.We construct a call network digraph G with attribution using mobile phone call records within 21 days collected by three operators and analyze the social call behavior features through analyzing the degree distribution of nodes of the network digraph under the help of Graphx based on the Spark Plat- form. We get the following social conclusions from the communication relationship between phone users： on average, users make about 5-7 mobile telephone calls and connect about 2-3 persons one day; on weekends, people make less calls but spend longer time on each call, revealing that working calls account for a large part of calls on weekdays; among these telephone calls on weekdays, most are less than one minute, and on average, mobile users that call more people also tend to be called by more individuals.

关 键 词：mobile communication network degree distribution strength of degrees SPARK Graphx 

分 类 号：F626[经济管理—产业经济] TN929.5[电子电信—通信与信息系统]