[图书][B] Independent random sampling methods
This chapter provides an introduction to the different approaches available for sampling from
a given probability distribution. We start with a brief history of the Monte Carlo (MC) method, …
a given probability distribution. We start with a brief history of the Monte Carlo (MC) method, …
Random sampling from databases: a survey
F Olken, D Rotem - Statistics and Computing, 1995 - Springer
… , our method of simple random sampling from intersections (Section 6), which entails sampling
… queries over the independent random variables. Large numbers of queries (eg 300) were …
… queries over the independent random variables. Large numbers of queries (eg 300) were …
Random sampling or geostatistical modelling? Choosing between design-based and model-based sampling strategies for soil (with discussion)
DJ Brus, JJ De Gruijter - Geoderma, 1997 - Elsevier
… Assuming that a random sampling design p is used, we can take the statistical … This
view fails to recognize that independent random selection of sample locations generates p-…
view fails to recognize that independent random selection of sample locations generates p-…
[PDF][PDF] Random sampling from databases
F Olken - 1993 - Citeseer
… sample views [OR92a], and sampling from spatial databases [OR92b, OR93]. The emphasis
of this work has been on the algorithms to obtain random samples (usually simple random …
of this work has been on the algorithms to obtain random samples (usually simple random …
Faster methods for random sampling
JS Vitter - Communications of the ACM, 1984 - dl.acm.org
… on a new external sorting method called BucketSort that uses random sampling for preprocessing
[7]. One way to select the n records is to generate an independent random integer k …
[7]. One way to select the n records is to generate an independent random integer k …
[PDF][PDF] Algorithms for random sampling from single-variate distributions
F Salvat - Computer physics communications, 1987 - academia.edu
… In principle this method requires two independent random numbers for each sampled value
of X, but we shall show that one of them is unnecessary. Assuming that the alias and cutoff …
of X, but we shall show that one of them is unnecessary. Assuming that the alias and cutoff …
[PDF][PDF] Comparison of systematic and random sampling for estimating the accuracy of maps generated from remotely sensed data
S STEHMAN - PE & RS-Photogrammetric Engineering and Remote …, 1992 - asprs.org
… investigated, using sampling percentages of 0.2 percent, 0.5 percent, 1 percent, 3 percent,
and 5 percent. In place of SRS, an independent random sample (IRS), sampling with equal …
and 5 percent. In place of SRS, an independent random sample (IRS), sampling with equal …
Evidence for non‐random sampling in randomised, controlled trials by Yuhji Saitoh
JB Carlisle, JA Loadsman - Anaesthesia, 2017 - Wiley Online Library
… In summary, Monte Carlo simulations were used instead of an independent t-test or ANOVA
to generate ap value for differences between means. The aspect of interest is the probability …
to generate ap value for differences between means. The aspect of interest is the probability …
[PDF][PDF] Random sampling techniques and parallel algorithms design
S Rajasekaran, S Sen - Synthesis of Parallel Algorithms, 1993 - researchgate.net
… We repeat this for k independent random vectors. If there is even one vector for which f
evaluates to a non zero value, then clearly f is nonzero. If f evaluated to zero on all the k vectors …
evaluates to a non zero value, then clearly f is nonzero. If f evaluated to zero on all the k vectors …
[PDF][PDF] Random sampling and social networks. A survey of various approaches
O Frank - Mathématiques Informatique et sciences humaines, 1988 - numdam.org
… The random sample consists of observations from a probability distribution that contains
controllable design parameters as well as other parameters modelling the data. …
controllable design parameters as well as other parameters modelling the data. …
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