Thank you very much for the videos. In a directed network, does the network need to be fully connected in order to measure betweenness centrality? Assuming that the network in the example in the video is a directed network and there is no path from Reza to Luka, zero divided by zero, doesn't that imply an undefined result? However, some sources state that the network does not need to be fully connected to calculate betweenness centrality and that it can be calculated in a disconnected network or component. What is the correct calculation method?
Hey I don't have all the data columns in my data overview. I only have the ID, Label and interval, how can I make sure I can see the closeness and betweenness data?
@@SV-zi9os I solved the problem, for some reason it was not visible in my nodes tab but by exporting the data i could see it was there. So I just exported it and analysed it using Excel that also works
Thank you very much for the videos. In a directed network, does the network need to be fully connected in order to measure betweenness centrality? Assuming that the network in the example in the video is a directed network and there is no path from Reza to Luka, zero divided by zero, doesn't that imply an undefined result? However, some sources state that the network does not need to be fully connected to calculate betweenness centrality and that it can be calculated in a disconnected network or component. What is the correct calculation method?
Thank you so much for the detailed easy video
Thank you so much! This saved me so much time!!
I did the same thing but my closeness and betweenness don't show up. Is there anything I can do?
you should select tham to display in the data page.
Thanks for the video, very clear! Tanks!
Hi Dr. Shaw,
Can Gephi measure Eigenvector Centrality? TKS.
Hey I don't have all the data columns in my data overview. I only have the ID, Label and interval, how can I make sure I can see the closeness and betweenness data?
It is visible on nodes tab, you must have opened edges tabs
@@SV-zi9os I solved the problem, for some reason it was not visible in my nodes tab but by exporting the data i could see it was there. So I just exported it and analysed it using Excel that also works
i have the same problem, after calculating the centralities I can't see them in the data laboratory tab
Thanks for the video. Quite unsatisfied with the first few seconds background music. It cracked my ears, as I was on headphone.
how to find the average betweenness centrality of an entire network in Gephi?