Using Depth to Capture Average-Case Complexity
Using Depth to Capture Average-Case Complexity
复制标题
使用深度来捕获平均情况的复杂性
DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
N. V. Vinodchandran
中科院分区:
文献类型:
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作者:
L. Antunes;L. Fortnow;N. V. Vinodchandran
We give the first characterization of Turing machines that run in polynomial-time on average. We show that a Turing machine M runs in average polynomial-time if for all inputs x the Turing machine uses time exponential in the computational depth of x, where the computational depth is a measure of the amount of “useful” information in x.