摘要
对钱学森书信的响应时间和信件长度进行统计分析,发现信件长度服从系数为0.005的负指数分布,同时信件响应时间和信件长度在一定范围内存在标度关系。该结果揭示了人类通信行为的一个内在规律,为通信机制的进一步挖掘提供了实证依据。
Through the statistics from Qian Xueseffs communication, we present that the size dis- tribution of the letters obeys an exponent distribution with the best fitting exponent λ=0. 005. In addition, we reveal a scaling law relating response time and the size of replied letter within a certain range. It is possible to characterize inherently statistical regularities in communication behavior. Our findings provide theoretical evidence for the future excavation of the communication mechanism.
出处
《复杂系统与复杂性科学》
EI
CSCD
北大核心
2013年第3期25-30,共6页
Complex Systems and Complexity Science
基金
国家自然科学基金(10875086
11175131)
关键词
人类动力学
通信模式
幂律分布
标度特性
human dynamics
communication pattern
power-law distribution
scaling-law
