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词汇 Markov model
释义

Definition of Markov model in English:

Markov model

(also Markov chain)
nounˈmɑːkɒf
Statistics
  • A stochastic model describing a sequence of possible events in which the probability of each event depends only on the state attained in the previous event.

    〔统计〕马尔可夫模型,马尔可夫链(描述可能发生事件序列的随机模型,每一个事件发生的概率取决于前一次事件的状况)

    Example sentencesExamples
    • This model represents a Markov chain in which each state is interpreted as the probability that the switch complex is in the corresponding state.
    • Ecologists have used simple diffusion, correlated random walk, and Markov chain models to describe dispersal data for various insects.
    • Like the previously discussed models, Markov models have serious limitations.
    • He also took up new topics, writing several papers on probability theory, in particular on Markov chains.
    • He applied a technique involving so-called Markov chains to calculate the required probabilities over the course of a long game with many battles.

Origin

1930s: named after Andrei A. Markov (1856–1922), Russian mathematician.

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