The theoretical computational complexity is O ( NTL ) for Gibbs sampling (where L is the number of sampling steps) and O ( NT ) for greedy optimization.
This sampling scheme is the dual of the uniform sampling, where the time instants are quantized, while the amplitudes are perfectly known [5 9].
Quota sampling also takes less time in the field, as callbacks are not necessary (as they are in probability sampling, where participation by the chosen sample members must be confirmed).
One of the primary applications of cluster sampling is called area sampling, where the clusters are counties, townships, city blocks, or other well-defined geographic sections of the population.
Napster identifies three specific alleged fair uses: sampling, where users make temporary copies of a work before purchasing; space-shifting, where users access a sound recording through the Napster system that they already own in audio CD format; and permissive distribution of recordings by both new and established artists...
We used convenience sampling where subjects were selected because of their convenient accessibility and proximity to the researcher.
Accurate Free-Form Deformatisn is an analytical solution of deformation sampling, where a polygonal object is deformed as a set of trimmed Bézier surfaces.
In simple importance sampling, where the sampling centre is moved from the origin to the design point, standard Monte Carlo sampling can be replaced by Latin hypercube sampling.
Other variations of this design, such as unstructured sampling where survey paths have not been defined a priori, are briefly discussed.
Case-control sampling design is a classic example of outcome-dependent sampling, where exposure information is collected on subjects conditional on their disease status.
Nehab and Shilane [38] discussed the limitation of the area-based uniform sampling, where the probability of a surface point being sampled is equal for all surface points.
