parametrization
/pəˌræmətrɪˈzeɪʃən/
noun
- The process of defining or expressing something (such as a curve, surface, or model) in terms of parameters.
- The parametrization of the circle uses the angle as a parameter.
- A good parametrization makes it easier to solve complex equations.
- In machine learning, the parametrization of a model determines how many variables need to be learned.