The phrase "a sparse connection" is correct and usable in written English.
It can be used to describe a situation where there is limited or minimal interaction or communication between entities, such as people, networks, or ideas.
Example: "The team struggled to collaborate effectively due to a sparse connection between departments, leading to misunderstandings and delays."
Alternatives: "a weak connection" or "a limited connection".
The sparse connection implies a site fragment only could recognize a small number of ligand fragments, which could reflect the specificity during the target-ligand binding procedure.
2) The FLNe values of individual connectivity profiles followed a lognormal distribution, in which a majority of interareal pathways have moderate or sparse connection weights.
Furthermore, PPI networks usually consist of a large number of high-density protein nodes and some sparse connection nodes, which causes the networks to show the small-world and scale-free features.
A third is that some investigators may have assumed a priori that very sparse connections are functionally insignificant and could be safely ignored.
Their nodes are often placed in well-defined cells - closely-connected subnetworks with only sparse connections to the outside (for an example from World War II see Fig. 1) [20].
Scale-free networks follow the power distribution they are named for, comprising many nodes that have sparse connections and a few that are highly interconnected.
But the researchers were able to show that, if the network of cars can be envisioned as a series of dense clusters with only sparse connections between them, the algorithm will still work well.
Detecting the communities in networks means the appearance of dense connected groups of vertices and sparse connections among groups.
The main assumption for algorithms that use dominance as a basis is that either there are sparse connections or there is some overall hierarchical structure to the network.
The lognormal distribution observed for all injections indicates that sparse connections are part of an impressively broad and essentially continuous range of connection weights.
