modeling and simulation
use of models – physical, mathematical, or otherwise logical representation of a system, entity, phenomenon, or process – as a basis for simulations – methods for implementing a model (either statically or) over time
scientific modeling
scientific activity
meta-modeling
analysis, construction and development of frames, rules, constraints, models and theories applicable and useful for modeling a predefined class of problems
enterprise modelling
abstract representation of an organization's structure, processes, information and resources to understand and improve its performance through models
financial risk modeling
the use of mathematical representations or formal econometric techniques to determine the aggregate risk in a financial portfolio
Rule-based modeling
a modeling approach that uses a set of rules that indirectly specifies a mathematical model