The phrase "act as a representation" is correct and usable in written English.
It can be used when describing something that serves to symbolize or depict another thing, often in a metaphorical or illustrative context.
Example: "In this study, the model will act as a representation of the real-world scenario we are analyzing."
Alternatives: "serve as a depiction" or "function as a symbol".
A possible explanation for these results is that RACING INTENSITY acts as a representation of the "healthy horse" effect, making correlated variables such as RACING SPEED not significant when introduced in the same explanatory pool of predictors.
Formalized diagrams act as a visual representation of the interactions between cellular components and provide a valuable resource for modelling network structure and the dependencies between components [ 3].
Pathway diagrams act as a visual representation of known portions of the vast molecular network that underpins all aspects of biological function.
This suit acts as a sculptural representation of the project that stays on the ground for display.
Rather than strictly providing a history of Chapelle's life, Dickey Chapelle Under Fire acts as a visual representation of her life's work.
He says, "I wanted to create a body of work that acted as a visual representation of hindrances/vices that I feel can be easily fallen into like envy, desire, etic., and that I have experiences in some form or another".
The model has the potential to act as a core for knowledge representation, sharing and reuse in the multidisciplinary domain of SI.
In particular, automatic chord recognition has always been of great interest, since a chord sequence can act as a robust mid-level representation for a variety of MIR tasks such as cover song identification, music classification, and retrieval[1].
The discovery of place cells in the 1970s led to a theory that the hippocampus might act as a cognitive map a neural representation of the layout of the environment.
The basic idea is that grid cells act as a kind of "Base-b" representation of space, and it is shown that the representation is optimal when the base chosen is base e (2.71828…).
