Hi,
Thanks a lot!
Here is:
For each node i in drug target network, topological features were calculated in four ways: (1) 'Degree': the number of links to node i; (2) 'Node betweenness': the number of shortest paths between pairs of nodes which run through node i; (3) ‘Closeness’: the sum of the distances of node i to all other nodes (the degree, node betweenness and closeness can be used to assess the topological importance of a node in a network, and the larger a node’s degree, node betweenness, and closeness centrality, the more important that node is in the PPI network [3]); and (4) 'K coreness': a measure of the centrality of node i [4].
发自我的iPhone------------------ Original ------------------
Date: 周二,5月 22,2018 15:42
Subject: Re: [cytoscape-helpdesk] Where can I find the "k-value" in my PPInetwork?
wrote:
> Hi,
> I want to screen the
> major nodes with topological importance, 4 topological,features–“Degree,” “Node betweenness,” “Closeness” and “K value”.
> Now, I can't find where the k-value is. Others are done.
> Thanks a lot!
>
I'm not sure what a node K-value is. I've seen that term used as a
parameter for EIGRP routing, but other than the k used for various
cluster algorithms, I've never seen that as a network topological
parameter. Do you have a reference?
-- scooter
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