Quiz - Scale-free networks

The figure below shows the Complementary Cumulative Distribution Function (CCDF) $P(K > k)$ on a log-log scale for two networks, both with $N = 10^4$ nodes and $k_{\min} = 1$. Network A has $\gamma = 2.1$ and network B has $\gamma = 2.9$.



 
In what range does the ratio ($r$) of the largest hub in network A to the largest hub in network B fall?

  • $0 \leq r \lt 10$
  • $10 \leq r \lt 20$
  • $20 \leq r \lt 30$
  • $30 \leq r \lt 40$
  • None of the above
Original idea by: Gustavo P. C. P. da Luz

Comments

  1. Wonderful question. Loved it. But I cannot use it because you have k versus P(K) in the plot, Notice that the first k is lower case, while the latter is uppercase. This will potentially confuse readers. I'm very sorry to say that I have to pass on iy.

    ReplyDelete
    Replies
    1. Oh I agree that it could potentially confuse readers. I updated it to have P(k) in the y axis labels in case you still want to consider it. Thank you for the feedback.

      Delete

Post a Comment

Popular posts from this blog

Quiz 1 - Clustering Coefficient

Quiz - Random Networks