The phrase "a useful characterization of" is correct and usable in written English.
You can use it when describing or defining something in a way that highlights its usefulness or significance.
Example: "The study provides a useful characterization of the factors influencing consumer behavior in the digital age."
Alternatives: "an effective description of" or "a valuable depiction of".
The method of the dynamic contact angle measurement in water is suggested as a useful characterization of EG surface chemistry for this application.
These metrics were previously shown to provide a useful characterization of atomic motions both in glass-forming liquids and strained polycrystalline materials.
We carried out different stress type tests of Look-up tables (LUTs) on modern FPGA devices and obtained a useful characterization of the LUT aging processes.
Aerosol optical depth (AOD) provides a useful characterization of the total absorption and scattering effect of particles in direct or scattered sunlight, and can be derived from sun spectra measured directly by sun photometers.
We show that global anisotropy originating from either strain or shrinkage leads to optical birefringence and that optical cross-polarization studies are a useful characterization of the uniformity of the imposed global anisotropy.
The following is a useful characterization of projections.
The Hamming distance distribution is a useful characterization when the set of instantaneous probabilities is compared to a reference state (Sref).
This inequality is a very useful characterization of.
It seems, therefore, that the neat schema of deontic logic, comprising of pairs of normative concepts applied symmetrically to commission and omission must be broken if we hope to arrive at a more useful characterization of supererogation (Schumaker 1972).
This maximality yields the following useful characterization of (mathcal{A}): mathcal{A}= bigl{ xinmathcal{M}: tau xa)=0, forall ainmathcal {A}_{0} bigr}, where (mathcal{A}_{0}=mathcal{A}cap operatorname{ker}mathcal{E}) (see [1]).
