摘要
分析六个QQ群聊天记录的真实数据,从群体的角度出发,对群聊天记录的间隔时间和每条消息的字符长度进行统计分析。结果表明,QQ群聊天行为无论从时间间隔还是聊天记录长度上都表现出明显的重尾特征,且不同群之间的幂指数相近。研究说明,即时通讯的群体性的沟通行为服从人类动力学普遍的重尾规律。
The paper analyzes the actual data from chat records of 6 QQ groups. From the group view, it makes statistics and analysis of the intermediate time between two successive messages and the length of each message in characters. Results twn out that both the intermediate time and the length obviously follow the power-low distribution, while their exponents are very close. Research output shows that the grouped communication behavior with IM abides by the general rule of human dynamics.
出处
《计算机应用与软件》
CSCD
北大核心
2012年第7期9-10,21,共3页
Computer Applications and Software
基金
国家自然科学基金项目(70871082)
上海市重点学科建设项目(S30504)
关键词
人类动力学
即时通讯
群聊天
群体行为
Human dynamics IM（instant message） Group chat Group activity
