## Results

#### Parameters:

A, B, α, β, λ1, λ2

The inter-arrival times of the topics follow a Poisson point process with a mean of λ1

The times of activity of each user follow a Poisson point process with density λ2

All topics in the global list are adopted with an equal weight A

The weight decays exponentially with time with a decay parameter of α

Likewise, B and β are the corresponding parameters for local weights (weights of topic instances created by any user)
Variation with A

Variation with A (after truncating initial topics)

Variation with alpha for super-viral regime