• Thumbnail for Kolmogorov complexity
    information theory (a subfield of computer science and mathematics), the Kolmogorov complexity of an object, such as a piece of text, is the length of a shortest...
    55 KB (7,273 words) - 22:06, 22 August 2024
  • kinds of Kolmogorov complexity are studied: the uniform complexity, prefix complexity, monotone complexity, time-bounded Kolmogorov complexity, and space-bounded...
    37 KB (4,443 words) - 14:44, 26 August 2024
  • Thumbnail for Andrey Kolmogorov
    mechanics, algorithmic information theory and computational complexity. Andrey Kolmogorov was born in Tambov, about 500 kilometers southeast of Moscow...
    31 KB (2,788 words) - 22:14, 23 September 2024
  • that the Kolmogorov complexity is not computable. The proof by contradiction shows that if it were possible to compute the Kolmogorov complexity, then it...
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  • machine used to define Kolmogorov complexity, but any choice gives identical asymptotic results because the Kolmogorov complexity of a string is invariant...
    22 KB (2,582 words) - 21:36, 25 May 2024
  • The chain rule[citation needed] for Kolmogorov complexity is an analogue of the chain rule for information entropy, which states: H ( X , Y ) = H ( X...
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  • for penalizing complexity in statistical inference. Papers have suggested a connection between Occam's razor and Kolmogorov complexity. One of the problems...
    93 KB (10,781 words) - 21:58, 19 October 2024
  • program (that is, a computer program of small Kolmogorov complexity). Schmidhuber characterizes low-complexity art as the computer age equivalent of minimal...
    9 KB (1,013 words) - 21:46, 10 September 2024
  • Thumbnail for Paul Vitányi
    theory and applications of Kolmogorov complexity. They co-authored the textbook An Introduction to Kolmogorov Complexity and Its Applications, parts...
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  • area. The field of Kolmogorov complexity and algorithmic randomness was developed during the 1960s and 1970s by Chaitin, Kolmogorov, Levin, Martin-Löf...
    54 KB (6,419 words) - 10:46, 16 July 2024
  • Thumbnail for Algorithmic probability
    probability is closely related to the concept of Kolmogorov complexity. Kolmogorov's introduction of complexity was motivated by information theory and problems...
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  • Thumbnail for Gregory Chaitin
    known as algorithmic (Solomonoff–Kolmogorov–Chaitin, Kolmogorov or program-size) complexity together with Andrei Kolmogorov and Ray Solomonoff. Along with...
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  • ingredients of the theory are the concepts of algorithmic probability and Kolmogorov complexity. The universal prior probability of any prefix p of a computable...
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  • correct, for example if sequences of lower Kolmogorov complexity are more probable than sequences of higher complexity, then (as is observed in real life) some...
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  • {some\ c.e.} \ s\mathrm {-gale\ succeeds\ strongly\ on\ } X\}} . Kolmogorov complexity can be thought of as a lower bound on the algorithmic compressibility...
    11 KB (1,956 words) - 01:33, 14 July 2024
  • Thumbnail for Turing test
    extended Turing test. or by tests which are completely derived from Kolmogorov complexity. Other related tests in this line are presented by Hernandez-Orallo...
    108 KB (13,113 words) - 06:39, 19 October 2024
  • Kolmogorov complexity. Together with Leonid A. Levin, he established basic properties of prefix complexity including the formula for the complexity of...
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  • a space of outcomes Ω. Dembski's proposed test is based on the Kolmogorov complexity of a pattern T that is exhibited by an event E that has occurred...
    30 KB (3,915 words) - 10:44, 27 August 2024
  • Thumbnail for Per Martin-Löf
    that is shorter than the string (Chaitin–Kolmogorov randomness); i.e. a string whose Kolmogorov complexity is at least the length of the string. This...
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  • scientists, Abraham Lempel and Jacob Ziv. This complexity measure is related to Kolmogorov complexity, but the only function it uses is the recursive...
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  • linear complexity, provide spectral measures of randomness. T. Beth and Z-D. Dai purported to show that Kolmogorov complexity and linear complexity are practically...
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  • For finite sequences, Kolmogorov defines randomness of a binary string of length n as the entropy (or Kolmogorov complexity) normalized by the length...
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  • maximal Kolmogorov complexity. The Kolmogorov structure function of an individual data string expresses the relation between the complexity level constraint...
    17 KB (2,704 words) - 19:32, 3 October 2023
  • indeed, this result is used to define the concept of randomness in Kolmogorov complexity. It is provably impossible to create an algorithm that can losslessly...
    34 KB (4,200 words) - 23:19, 19 October 2024
  • humans perceive relevance, cognitive complexity is defined as an extension of the notion of Kolmogorov complexity. It amounts to the length of the shortest...
    10 KB (1,033 words) - 07:27, 11 February 2024
  • language) is known as the Kolmogorov complexity of the output, and its mathematical study dates to the work of Andrey Kolmogorov in 1963. Code golf, however...
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  • algorithmic probability in 1960, publishing the theorem that launched Kolmogorov complexity and algorithmic information theory. He first described these results...
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  • Invariance of domain, a theorem in topology A theorem pertaining to Kolmogorov complexity A result in classical mechanics for adiabatic invariants A theorem...
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  • Kolmogorov complexity is mildly hard on average. Since the existence of one-way functions implies that polynomial-time bounded Kolmogorov complexity is...
    14 KB (1,947 words) - 21:40, 27 September 2024
  • Thumbnail for No free lunch in search and optimization
    No free lunch in search and optimization (category Theorems in computational complexity theory)
    good solution. Almost all objective functions are of such high Kolmogorov complexity that they cannot be stored in a particular computer. More precisely...
    25 KB (3,264 words) - 18:07, 8 February 2024