比利时vs摩洛哥足彩
,
university of california san diego
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statistics colloquium
hal stern
uc irvine
estimating the number of unseen species in a population
abstract:
the problem of estimating the number of unseen species in a population based on the results of a single sample of animals is a familiar one in the statistical literature. in a related problem associated with genome sequencing the goal is to design a sampling strategy for finding a specified proportion of the total number of species. a generalized multinomial model is applied to estimate the number of unseen species; the model also forms the basis for a monte carlo simulation approach to determing the sample size required to guarantee that a specified proportion of the total species are collected. the methods are demonstrated on simulated data and data from a dna sequencing application.
host: dimitris politis
june 2, 2003
3:00 pm
ap&m 5829
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