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单词 random process
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random process
random process n. a process that is random or haphazard; (Statistics) a sequence of random variables; a process characterized by such a sequence.
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the world > existence and causation > causation > chance or causelessness > [noun] > haphazardness or randomness > random process
random process1888
1888 Jrnl. Royal Statist. Soc. 51 614 Say eighty chapters are selected..by a perfectly random process.
1909 W. S. Tower Story of Oil v. 66 Many of the most valuable oil deposits..have been revealed by the more or less random process of ‘wild-catting’.
1911 Biometrika 8 211 Such means being selected out of this primitive population by a purely random process.
1937 H. Cramér Random Variables & Probability Distributions viii. 90 The set of variables Zτ will be said to define a homogeneous random process.
1953 J. B. Carroll Study of Lang. vii. 204 Communication theory is forced to regard messages as random processes.
1992 N.Y. Rev. Bks. 19 Nov. 50/1 Genetic drift refers to a random process of increase or decrease in the frequencies of genes in populations.
extracted from randomn.adv.adj.
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