However, data suitable for predictive modelling is frequently hard to find.
Both companies reported increases in full-size pickup sales, which can be interpreted as a positive sign for the overall economy because those models are frequently purchased by contractors and builders.
However, in many practical applications, high-order models are frequently used to describe physical systems.
Data models are frequently created with little thought about their layout.
Very large polygonal models are frequently used in scientific computing, mechanical engineering, or virtual medicine.
Metamodels or response surface models are frequently chosen to reduce computational cost for structural optimization problems.
Genetically engineered mouse models are frequently used to identify pathophysiological consequences of deregulated cell death.
Population balance models are frequently used to predict the distribution of the particle sizes in emulsion polymerization.
Animal models are frequently used to assist in the determination of the long- and short-term effects of space flight.
Within the engineering community, so-called cohesive zone models are frequently applied in order to describe non-coherent interfaces.
