The process of creating a data model.

The process of creating information model.

plural of role model

A three-dimensional copy or representation of something in which all parts have dimensions in the same proportion to that of the original.

The process of generating abstract, conceptual, graphical and or mathematical models.

An example of a product that is kept in a store for customers to see.

(astrophysics, astronomy) A triaxial equilibrium kinematic model of an actual galaxy built using Schwarzschild's method.

The activity of making models, miniature representations of things.

The combating of prostitution by criminalizing the buyer, rather than the seller, of sexual services.

A psychometric model for analysis of categorical data, such as answers to a questionnaire, as a function of the trade-off between (a) the respondent's abilities, attitudes or personality traits and (b) the item difficulty.