The phrase "a better representation for" is correct and usable in written English.
You can use it when discussing an improved or more accurate depiction or illustration of something.
Example: "This new model provides a better representation for the data we collected during the experiment."
Alternatives: "an improved depiction of" or "a more accurate portrayal of".
In the a priori study using DNS data it is found that the conventionally employed beta distribution provides a better representation for the scalar distribution.
In contrast to conclusions found in the literature, our results indicate that the application of EMD and EEMD with the objective of generating a better representation for financial time series is not sufficient to improve the accuracy or cumulative return obtained by the models used in this study.
The gas interporosity flow equation, derived rigorously based on physical principles as shown above, is a better representation for the flow exchange between matrix and fracture system for the gas case.
In this vein, and with these caveats, we could then say that, from the data presented so far, a better representation for passive extraocular muscles (Fig. 9) is obtained by connecting in parallel a spring, a damping element, and seven Maxwell elements (a viscous and an elastic element in series).
Based on our findings, we believe that the novel concept of MIAPri may be a better representation for the pressure concealed within the abdominal cavity.
Hence, the purpose of this study is to investigate whether a tissue specific network was a better representation for the actual disease-related tissue, which yields to more accurate prioritizations of the disease-gene associations.
Although some form may be a better representation of sequence motifs for a certain purpose, they all convey similar information about motifs.
After comparing model statistics (Bayesian Information Criterion, BIC, and Akaike Information Criterion, AIC), and after performing the Hausman test (5% significance), we conclude that chromosome dummies provided a better representation of the data for both miRNA and genes.
The novel modeling includes short term diffusion and long term diffusion parameters for a better representation of the complex sorption behavior of WPC.
Finally, the best possible architecture is selected for a better representation of the survey data and the prediction of accident percentage.
