The phrase "a defined model of" is correct and usable in written English.
It can be used when referring to a specific, clearly outlined framework or representation of a concept, system, or process.
Example: "In our research, we developed a defined model of consumer behavior to better understand purchasing decisions."
Alternatives: "a specified framework for" or "a clear representation of".
Some undergraduate and master programmes, such as engineering and computing have a defined model of international excellence and the achievement of these standards involves obtaining a label of recognition.
To assess the tumor-specific molecular and biological activities of HDACi, we used a defined model of human cell transformation in which normal cells had been converted to transformed (tumorigenic) states through the sequential introduction of genes encoding the SV40 large T and small t antigens, hTERT and H-RASG12V.
23 We consider our understanding of the known changes in cellular and tissue structure associated with intraepithelial neoplasia to be a major strength of EIS, and, by comparing measured data with a defined model of tissues types, we can improve the accuracy of colposcopy in real time.
Also, distinguishing subtleties are present within each of these model systems such that a defined model for assembly of the human pol holoenzyme cannot be inferred.
The algorithms include a high-performance preliminary alignment, a compartment identification based on a formally defined model of adjacent duplicated regions, and a refined sequence alignment.
This is demonstrated in the paper using a parametrically defined model of a complex roof shading system based on the Changi Airport Terminal 3 design.
Our approach is different in that it uses a formally defined model of same-strand duplications, which are found as a solution of an optimization problem.
This study exploited a well defined model of developmental programming via maternal undernutrition [10], [15].
The compartmentization algorithm in Splign is based on a formally defined model of compartments.
This study highlighted the lack of a clearly defined model of practice for specialist pain clinics 77.
These include the use of a genetically defined model of SVD in which no surgery was required to obtain the WM phenotype.
