Considering the following network and its partition in green and pink nodes:
The modularity
where
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- None of the above
Original idea by: Tiago Almeida
Instructions for question creators: (1) do not include the answer; (2) the last alternative must be: "E, None of the above"; (3) at the end, add "Original idea by: " and your name.
Considering the following network and its partition in green and pink nodes:
The modularity
where
Original idea by: Tiago Almeida
In the SIR disease spreading model, three different states are defined, namely, Susceptible (Healthy), Infected (Sick) and Removed (Immune/Dead). The fractions of individual per state, over time, present the following evolution curves and differential equations:
Choose the alternative that correctly associates each curve with its state and rate equation.
Original idea by: Diego Moreira.
Consider the two partitions below on the same network:
What are the modularities
Original idea by: Bruno Almêda
The Hierarchical clustering algorithm helps to uncover the community structure of large real networks. Look at the Dendrogram below and choose the correct community organization, based on the red line cut:
Original idea by: Mauricio Schiezaro
The values of
Original idea by Thales Nazatto
Consider a Random Network such that
Original idea by: José Nascimento
Consider an Erdos–Rényi Network with 2500 links and 1000 nodes. What is its critical threshold, that is, the fraction of nodes that need to be removed in order to achieve the breakdown of the giant component?
Original idea by: Vitor Estima
Given a scale-free network with
Tip: calculate the critical threshold
The percentage found is (rounded to nearest multiple of 1%):
Original idea by Angelica Oliveira
Consider the following networks: Which of the following options correctly ranks these networks from most robust to least robust agai...