A generic technique for reducing variance is to use multiple independent sub-challenges, as the average of multiple samples will have lower variance.
22.
Hence two ensembles that cannot be distinguished by polynomial-time algorithms looking at multiple samples are deemed "'indistinguishable by polynomial-time sampling " '.
23.
Additionally, since multiple samples can be readily obtained, saliva testing is particularly useful for performing chronobiological assessments that span hours, days, or weeks.
24.
Manatee feces was sampled from the anal opening and debromoaplysiatoxin was identified in multiple samples, proving the exposure of manatees to Lyngbya toxins.
25.
In each situation it is important to take a representative sample by mixing the sand or by taking multiple samples in different locations.
26.
It becomes increasingly difficult to take multiple samples between transmit pulses at these pulse frequencies, so range measurements are limited to short distances.
27.
The multiple samples are required because of parasite detection being difficult, therefore, a sample might be obtained each day to help increase the sensitivity.
28.
This technique uses the contrast between multiple samples ( or observations ) under differing conditions to see what varies or what remains the same.
29.
This artistic synergy resulted in songs like " Ain't No Half Steppin'", which according to Kane, Marl initially disapproved of because of its multiple samples.
30.
Multiple vacuum tubes can be attached to and removed in turn from a single needle, allowing multiple samples to be obtained from a single procedure.
