In almost all research areas for which surveys are performed whether it is social, environmental, biological, or other scientific fields there are many situations where the rare parameters of populations are to be estimated.
Thus, the low detection ratio in the QF60 test is acceptable considering that QF60 is a rare compression parameter for recaptured videos.
Because of its mathematical formulation, the model inversion can be done analytically – which is rare – and parameter values can be estimated from experimental data.
The LHCb experiment needs fast mechanisms to reject uninteresting events while at the same time being very efficient in keeping those useful for precise measurements of CP symmetry violation and rare decays parameters in the B meson system.
Without wealth accumulation, the domination of cooperators is rare for most parameter values and in particular for the notoriously hostile parameters that define the prisoner's dilemma and the snowdrift games.
When the hazard is small, which is often the case if time intervals are narrow or probability of death occurring in time interval t is low (i.e. death is a rare event), the parameter estimates from the logit and Cox models are likely to comparable.
Especially the first examples of codes with γ="3 and many codes with the rare γ= 4,6 parameters are obtained.
As suprascapular nerve entrapment is a rare condition, such parameters are especially clinically important because they confirm their practical viability in multicenter investigations focused on this pathology.
When the mixing coefficients (α j) exhibit a high dynamic range, a uniform random sample drawn from the dataset usually represents the large subpopulations with reasonable fidelity but is inadequate for resolving rare populations, for which parameter estimation is markedly poor when operating on a uniform subsample.
We note, however, that most previous comparative studies dealt with proton parameters in the plasma sheet and solar wind, whereas systematic studies of electron parameters were rare.
