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Random cluster model information


In statistical mechanics, probability theory, graph theory, etc. the random cluster model is a random graph that generalizes and unifies the Ising model, Potts model, and percolation model. It is used to study random combinatorial structures, electrical networks, etc.[1][2] It is also referred to as the RC model or sometimes the FK representation after its founders Cees Fortuin and Piet Kasteleyn.[3]

  1. ^ Fortuin; Kasteleyn (1972). "On the random-cluster model: I. Introduction and relation to other models". Physica. 57 (4): 536. Bibcode:1972Phy....57..536F. doi:10.1016/0031-8914(72)90045-6.
  2. ^ Grimmett (2002). "Random cluster models". arXiv:math/0205237.
  3. ^ Newman, Charles M. (1994), Grimmett, Geoffrey (ed.), "Disordered Ising Systems and Random Cluster Representations", Probability and Phase Transition, NATO ASI Series, Dordrecht: Springer Netherlands, pp. 247–260, doi:10.1007/978-94-015-8326-8_15, ISBN 978-94-015-8326-8, retrieved 2021-04-18

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Random cluster model

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random cluster model is a random graph that generalizes and unifies the Ising model, Potts model, and percolation model. It is used to study random combinatorial...

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Potts model

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Random cluster model Critical three-state Potts model Chiral Potts model Square-lattice Ising model Minimal models Z N model Cellular Potts model Wu...

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Percolation theory

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introduced as the Fortuin–Kasteleyn random cluster model, which has many connections with the Ising model and other Potts models. Bernoulli (bond) percolation...

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Mixture model

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information. Mixture models are used for clustering, under the name model-based clustering, and also for density estimation. Mixture models should not be confused...

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Cluster sampling

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into these groups (known as clusters) and a simple random sample of the groups is selected. The elements in each cluster are then sampled. If all elements...

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Tutte polynomial

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polynomial, Tutte’s own dichromatic polynomial and Fortuin–Kasteleyn’s random cluster model under simple transformations. It is essentially a generating function...

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Cluster analysis

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(also known as co-clustering or two-mode-clustering), clusters are modeled with both cluster members and relevant attributes. Group models: some algorithms...

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Ising model

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Hugo (2012-08-01). "The self-dual point of the two-dimensional random-cluster model is critical for q ≥ 1". Probability Theory and Related Fields. 153...

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Random forest

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Random forests or random decision forests is an ensemble learning method for classification, regression and other tasks that operates by constructing a...

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Random graph

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context, random graph refers almost exclusively to the Erdős–Rényi random graph model. In other contexts, any graph model may be referred to as a random graph...

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Multilevel model

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Multilevel models (also known as hierarchical linear models, linear mixed-effect model, mixed models, nested data models, random coefficient, random-effects...

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FKG inequality

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event are negatively correlated. It was obtained by studying the random cluster model. An earlier version, for the special case of i.i.d. variables, called...

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Mixed model

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mixed model, mixed-effects model or mixed error-component model is a statistical model containing both fixed effects and random effects. These models are...

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Random walk

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be obtained by Monte Carlo simulation. A popular random walk model is that of a random walk on a regular lattice, where at each step the location jumps...

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Stratified randomization

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sampling method should be distinguished from cluster sampling, where a simple random sample of several entire clusters is selected to represent the whole population...

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Analysis of variance

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methods to which randomization and blinding were soon added. An eloquent non-mathematical explanation of the additive effects model was available in 1885...

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Hierarchical clustering

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hierarchical clustering (also called hierarchical cluster analysis or HCA) is a method of cluster analysis that seeks to build a hierarchy of clusters. Strategies...

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Fortuin

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the Database of Surnames in The Netherlands C.M. Fortuin, On the random-cluster model, PhD dissertation with Pieter Kasteleyn, Leiden, 1971 This page lists...

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Dirichlet process

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this model to work without pre-specifying a fixed number of clusters K {\displaystyle K} . Mathematically, this means we would like to select a random prior...

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Graphical model

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edges. Random field techniques A Markov random field, also known as a Markov network, is a model over an undirected graph. A graphical model with many...

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