The phrase "a useful representation of" is correct and usable in written English.
You can use it when describing something that effectively illustrates or conveys information about a particular subject or concept.
Example: "The chart provides a useful representation of the sales trends over the past year."
Alternatives: "an effective depiction of" or "a valuable illustration of".
A useful representation of numerology design is a lattice that contains the coordinates in the time-frequency plane.
The aim of this section is to derive a useful representation of the function ρ, which is known in literature as the representation of the Kazhikov type.
One may assume that such an array of ORs has evolved to provide a useful representation of chemical space through an efficient coding scheme.
Only the binary parameters for polymer solvent and polymer/non-solvent pairs were adjusted to obtain a useful representation of experimental LLE data for the ternary systems.
Susceptibility differences between various fiber bundles give a contrast that might provide a useful representation of white matter architecture complementary to that offered by DWI.
Similar to what was shown for the case of authors, the Co-authorship relationships among the institutes can provide a useful representation of the relationships among the institutes and makes them easier to understand.
A self-similar solution for comminuted particles is shown to be a useful representation for the solution of the population balance equation provided that this equation is solved over a sufficiently long time interval.
We argue that trees may still be a useful representation for evolutionary histories in light of new data.
Nevertheless, in our case study, we found that it provides a useful representation to understand better what dimension of exposure drives the risk.
Importantly, HLA allele assignments from shotgun datasets can not be derived from standard alignment-based interpretive methods for the simple reason that the extant genome reference sequences [ 10, 11] on which these methods rely do not provide any useful representation of HLA allelic diversity.
This can be a useful representation and generalisation of a network because many network equations are invariant across networks with the same topology.
