American regulators complained that the rules for these models needed more work.Even now, it is uncertain that American banks will meet the delayed timetable.
Stochastic and profit-per-day models need more attention.
However, both thermal sensation models need more research before they can be used in daily building design practice.
Role models need more then being handsome, or pretty, they need leadership!
In general, testing a model needs more sample sizes and stress levels than estimating model parameters.
Clearly, the sequential model needs more time to retrieve sufficient packets for that source block.
In the conversion Eq. (1), transformation from the RGB model to the HSI model needs more computation.
While intriguing, this model "needs more data to make it fly," says behavioral neuroscientist Klaus Miczek of Tufts University in Medford, Massachusetts.
In Table 2, when the dip angle of formation α = 60°, the model needs more DOF, calculation time, iterations and global errors.
The Cox model is easier to implement using existing software, while the additive model needs more model fitting assessment, for example in deciding how to smooth the estimated cumulative hazards to get well behaved hazard estimates.
