The life cycle model of chinese empire dynamics (221 BC–1912 AD)

P Lu, D Chen - The Journal of Mathematical Sociology, 2023 - Taylor & Francis
The life cycle pattern is pervasive for both natural and social sciences, from human
behaviors to social systems. Based on the life cycle model of collective actions, the man …

The strength distribution and combined duration prediction of online collective actions: Big data analysis and BP neural networks

P Lu, S Nie - Physica A: Statistical Mechanics and its Applications, 2019 - Elsevier
Unveiling the patterns and mechanisms of human behaviors is the core task of collective
action studies. In terms of the strength (impacts or power) of collective actions, some of them …

Big data prediction of durations for online collective actions based on peak's timing

S Nie, Z Wang, W Pujia, Y Nie, P Lu - Physica A: Statistical Mechanics and …, 2018 - Elsevier
Peak Model states that each collective action has a life circle, which contains four periods of
“prepare”,“outbreak”,“peak”, and “vanish”; and the peak determines the max energy and the …

[HTML][HTML] Structural effects of participation propensity in online collective actions: Based on big data and Delphi methods

P Lu - Journal of Computational and Applied Mathematics, 2018 - Elsevier
The probability or propensity of participation or Internet users (individuals) shapes the
evolutionary dynamics and final outcomes of online collective actions. This paper …

[HTML][HTML] Simulating rise and fall cycles of Vietnam empires

P Lu, D Chen, B Li - Fundamental Research, 2023 - Elsevier
The life cycle pattern of empires is pervasive worldwide, and this is caused by multiple
factors. In the history of Vietnam, there are totally about ten empires or dynasties, which have …

Predicting durations of online collective actions based on Peaks' heights

P Lu, S Nie, Z Wang, Z Jing, J Yang, Z Qi… - … in Nonlinear Science and …, 2018 - Elsevier
Capturing the whole process of collective actions, the peak model contains four stages,
including Prepare, Outbreak, Peak, and Vanish. Based on the peak model, one of the key …

[引用][C] The Life Cycle Model and Empire Dynamics of China

P Lu, D Chena - socialbigdata.cn
The life cycle pattern is pervasive for both natural and social sciences, from events to
empires. The man-land relationship governs the rising and falling cycles of empires. Based …