• the category of Markov kernels, often denoted Stoch, is the category whose objects are measurable spaces and whose morphisms are Markov kernels. It is...
    11 KB (1,557 words) - 16:42, 14 May 2025
  • of a category on the measurable spaces with Markov kernels as morphisms, first defined by Lawvere, the category of Markov kernels. A composition of a...
    11 KB (2,052 words) - 14:25, 11 September 2024
  • Giry monad (category Category theory)
    Measurable space Markov kernel Monad (category theory) Monad (functional programming) Category of measurable spaces Category of Markov kernels Categorical...
    13 KB (2,002 words) - 21:47, 9 June 2025
  • Categorical probability (category Category theory)
    structures in the theory are The category of measurable spaces; Markov categories such as the category of Markov kernels; Probability monads such as Giry...
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  • Chapman–Kolmogorov equation (category Markov processes)
    backward equation Examples of Markov chains Category of Markov kernels Perrone (2024), pp. 10–11 Pavliotis, Grigorios A. (2014). "Markov Processes and the Chapman–Kolmogorov...
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  • functions Category of measure spaces Category of Markov kernels – Category whose objects are measurable spaces and whose morphisms are Markov kernels Measurable...
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  • sequence of length 3, let alone an infinitely long one. De Finetti's theorem can be expressed as a categorical limit in the category of Markov kernels. Let...
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  • stochastic matrix is a square matrix used to describe the transitions of a Markov chain. Each of its entries is a nonnegative real number representing a probability...
    20 KB (2,959 words) - 14:55, 5 May 2025
  • Thumbnail for Binary classification
    Given a classification of a specific data set, there are four basic combinations of actual data category and assigned category: true positives TP (correct...
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  • nonparametric methods like kernel density estimation (Note: the smoothing kernels in this context have a different interpretation than the kernels discussed here)...
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  • Bernhard Schölkopf (category Members of the German National Academy of Sciences Leopoldina)
    and applications. Developing kernel PCA, Schölkopf extended it to extract invariant features and to design invariant kernels and showed how to view other...
    19 KB (2,007 words) - 07:35, 13 September 2024
  • Completeness (statistics) Non-parametric statistics Nonparametric regression Kernels Kernel method Statistical learning theory Rademacher complexity Vapnik–Chervonenkis...
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  • LogitBoost Manifold alignment Markov chain Monte Carlo (MCMC) Minimum redundancy feature selection Mixture of experts Multiple kernel learning Non-negative matrix...
    39 KB (3,386 words) - 19:51, 2 June 2025
  • String diagram (category Commons category link from Wikidata)
    Artificial neural networks Game theory Bayesian probability Consciousness Markov kernels Signal-flow graphs Conjunctive queries Bidirectional transformations...
    27 KB (3,699 words) - 01:39, 7 May 2025
  • process Markov information source Markov kernel Markov logic network Markov model Markov network Markov process Markov property Markov random field Markov renewal...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for Reinforcement learning
    algorithms is that the latter do not assume knowledge of an exact mathematical model of the Markov decision process, and they target large MDPs where exact...
    69 KB (8,194 words) - 13:01, 17 June 2025
  • networks and Markov random fields. Both families encompass the properties of factorization and independences, but they differ in the set of independences...
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  • Thumbnail for Dirac delta function
    condition is then an expression of the Markov property of Brownian motion. In higher-dimensional Euclidean space Rn, the heat kernel is η ε = 1 ( 2 π ε ) n /...
    96 KB (14,230 words) - 16:33, 16 June 2025
  • Thumbnail for Multi-armed bandit
    independent Markov machine. Each time a particular arm is played, the state of that machine advances to a new one, chosen according to the Markov state evolution...
    67 KB (7,667 words) - 19:30, 22 May 2025
  • corresponding kernel dimension. For example, a convolutional layer using 3x3 kernels would receive a 2-pixel pad, that is 1 pixel on each side of the image...
    138 KB (15,585 words) - 07:00, 4 June 2025
  • Thumbnail for Denial-of-service attack
    A Markov-modulated denial-of-service attack occurs when the attacker disrupts control packets using a hidden Markov model. A setting in which Markov-model...
    100 KB (11,468 words) - 13:05, 11 June 2025
  • uniqueness conjecture for Markov numbers that every Markov number is the largest number in exactly one normalized solution to the Markov Diophantine equation...
    195 KB (20,069 words) - 07:07, 11 June 2025
  • customer service, social media, and marketing. Hopfield network Markov random field Markov chain Monte Carlo Hendriksen, Mariya; Bleeker, Maurits; Vakulenko...
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  • Thumbnail for Lzip
    the compression of data; it employs the Lempel–Ziv–Markov chain algorithm (LZMA) with a user interface that is familiar to users of usual Unix compression...
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  • procedures tend to be computationally expensive and, in the days before Markov chain Monte Carlo computations were developed, approximations for Bayesian...
    13 KB (1,940 words) - 17:53, 15 July 2024
  • Thumbnail for K. R. Parthasarathy (probabilist)
    K. R. Parthasarathy (probabilist) (category Academics of the University of Manchester)
    R.; Schmidt, K. (1972). Positive Definite Kernels, Continuous Tensor Products, and Central Limit Theorems of Probability Theory. Springer. ISBN 978-3-540-37607-1...
    16 KB (1,281 words) - 13:15, 23 May 2025
  • Thumbnail for Braid group
    Andrey Markov Jr. described two moves on braid diagrams that yield equivalence in the corresponding closed braids. A single-move version of Markov's theorem...
    36 KB (4,891 words) - 07:38, 7 June 2025
  • designed to measure abstract reasoning, and found it scored below 33% on all categories, while models specialized for similar tasks scored 60% on most, and humans...
    64 KB (6,146 words) - 12:08, 13 June 2025
  • Markov additive process Markov blanket / Bay Markov chain mixing time / (L:D) Markov decision process Markov information source Markov kernel Markov logic...
    35 KB (3,026 words) - 12:15, 30 October 2023
  • International Journal of Computer Vision. 123: 32–73. arXiv:1602.07332. doi:10.1007/s11263-016-0981-7. S2CID 4492210. Karayev, S., et al. "A category-level 3-D object...
    127 KB (7,858 words) - 19:24, 27 May 2025