On Tape-Bounded Probabilistic Turing Machine Acceptors

On Tape-Bounded Probabilistic Turing Machine Acceptors
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关于带限概率图灵机接受器

DOI:
10.1016/0304-3975(81)90032-3
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发表时间:
1981
期刊:
Theor. Comput. Sci.
影响因子:
--
通讯作者:
Janos Simon
Janos Simon
中科院分区:
--
文献类型:
--
作者:
Janos Simon

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概率图灵机接受者是一种图灵机接受者,它投掷无偏硬币来决定下一步该怎么走,如果达到最终接受的概率大于12,就接受它的输入。我们证明了确定性和概率磁带复杂性是多项式相关的。
A probabilistic Turing machine acceptor is a Turing machine acceptor that flips unbiased coins to decide what its next move will be and accepts its input if the probability of reaching a final accepting is greater than 1 2. We show that deterministic and probabilistic tape complexities are polynomially related.