Recent Posts

VERSTEHEN FOR SOCIOLOGY: COMMENT ON WATTS

44 minute read

We seek only to demonstrate that his observations do not imply that the pursuit of verstehen is a diversion for the field. To the contrary, we argue that the...

社会传染动力学:阈值模型及其扩展

less than 1 minute read

本文回顾了社会传染的经典模型之一阈值模型的相关内容。并且根据近年来在线服务产品采纳行为传播的实证研究讨论了阈值模型的局限性。在此基础上,介绍了一个新的模型。该模型在传统的阈值模型中引入两个新的机制,从而成功地解释了现实生活中社会传播的现象。

Computational Journalism

21 minute read

Journalists look for the unusual handful of individual items that might point toward a news story or an emerging narrative thread.

12行Python代码回复微信拜年

less than 1 minute read

今天上午在朋友圈读到了《12行Python代码,自在随心应付微信拜年群发》一文,非常简单,主要是借助于两个python的包 itchat和pillow,可以使用pip安装。

Duncan Watts’ AMA Interview

18 minute read

On the other hand a single high impact paper is worth many low impact papers, so from a career perspective it’s not necessarily a waste of time to devote a y...

Common Sense and Sociological Explanations

88 minute read

Sociologists rely on common sense more than they realize. Moreover, this unacknowledged reliance causes serious problems for their explanations of social act...

理解人类个体移动的模式

3 minute read

与列维飞行和随机游走模型预测相反,人类的实际移动轨迹显示出高度的时空规律性,个体特征可以用一个与时间无关的特征移动距离和一个优先返回概率来刻画。在校正行进距离的差异和每个轨迹固有的各向异性之后,个体行进模式转变成单个空间概率分布,这说明尽管他们的旅行历史具有多样性,人类的移动轨迹遵循简单的可再现模式。