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arXiv 1007.3021cs.FLcs.CC
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建议对单带线性时间图灵机和有限自动机的作用

The Roles of Advice to One-Tape Linear-Time Turing Machines and Finite Automata

Tomoyuki Yamakami

摘要:

我们讨论的权力和限制的各种“建议”,特别是弱计算模型的一个磁带线性时间图灵机和单向有限(状态)自动机。在各种建议类型中,我们考虑确定性选择的建议(不一定是算法确定的)和随机选择的建议(根据某些概率分布)。特别是,我们表明,某些薄弱的机器可以显着提高计算能力时,提供随机化的建议,而不是确定性的意见。

英文摘要:

We discuss the power and limitation of various "advice," when it is given particularly to weak computational models of one-tape linear-time Turing machines and one-way finite (state) automata. Of various advice types, we consider deterministically-chosen advice (not necessarily algorithmically determined) and randomly-chosen advice (according to certain probability distributions). In particular, we show that certain weak machines can be significantly enhanced in computational power when randomized advice is provided in place of deterministic advice.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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