In this paper, we develop a prisoner's dilemma game model with three types of strategies
and six types of emotions. We propose a direct emotional interaction mechanism …

How to stabilize cooperation is an enduring conundrum in social sciences. Recent
observations show that cooperation often emerges among individuals who are governed by …

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 …

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 …

The peak of participants indicates the success probability of collective actions. The
mathematical model is built to explore the mechanism and prediction values of peaks …

The probability or propensity of participation or Internet users (individuals) shapes the
evolutionary dynamics and final outcomes of online collective actions. This paper …

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 …

The performance of mobile opportunistic networks mainly relies on collaboration among
nodes. Thus far, researchers have ignored the influence of node sociality on the incentive …