The phrase "abundance of nodes" is correct and usable in written English.
It can be used when discussing a large quantity or variety of nodes in contexts such as networking, data structures, or systems analysis.
Example: "The new software architecture allows for an abundance of nodes, enhancing the system's scalability and performance."
Alternatives: "large number of nodes" or "plethora of nodes".
Mesenteric and subcutaneous adipose tissue exhibited expression of lymphocyte markers reflecting the abundance of lymph nodes within these depots [14].
(e) Link abundance for nodes of degree k or greater, divided by its maximum for the aggregate network in both real case and its randomized version.
Beside these analyses an overall diversity was compared at genus level of the both 16S-SOLiD and 16S-454 data, using the Shannon-Weaver index and Simpson Reciprocal index, a measurement that combines diversity (the number of different nodes at a certain level) and evenness (the relative abundance of each node).
Concordance is the probability that the number of observed RNA State Changes that match the direction of the hypothesis (e.g., increased or decreased activity or abundance of a node) could have occurred by chance alone, calculated using a binomial distribution.
Concordance is the probability that the number of observed RNA State Changes that match the direction of the HYP (eg, increased or decreased activity or abundance of a node) could have occurred by chance alone, calculated using a binomial distribution.
For instance, the message from a variable node v to a factor node u in BP is analogous to assigning function or abundance of complexes (factor nodes in the complex-protein bipartite network), and the following process of message passing from u to v corresponds to assignment to proteins with previously unknown functions or abundance.
Then, the ratio between these two quantities gives the relative abundance of links among nodes with at least k connections.
To measure it, one has to compute the abundance of links,, among nodes with a number of connections equal or greater than a certain value k, and the maximum possible number of links among those nodes,.
Finally, panel (e) shows, only for the aggregate network, the existence of a Rich-club effect quantifying the abundance of links between nodes with degree larger or equal to k,, normalized with respect to its maximum.
Since broad distributions often display high noise levels at the end of their tails, here related to the low abundance of highly connected nodes, it is convenient to consider the cumulative distribution P>(k).
