In mathematics and computer science, a random tree is a tree or arborescence that is formed by a stochastic process. Types of random trees include:
* Uniform spanning tree, a spanning tree of a given graph in which each different tree is equally likely to be selected
* Random minimal spanning tree, spanning trees of a graph formed by choosing random edge weights and using the minimum spanning tree for those weights
* Random binary tree, binary trees with a given number of nodes, formed by inserting the nodes in a random order or by selecting all possible trees uniformly at random
* Random recursive tree, increasingly labelled trees, which can be generated using a simple stochastic growth rule.
* Treap or randomized binary search tree, a data structure that uses random choices to simul
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| - Arbre aléatoire (fr)
- Random tree (en)
- 隨機樹 (zh)
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rdfs:comment
| - En théorie des probabilités un arbre aléatoire est un arbre défini en utilisant une loi de probabilité sur un ensemble d'arbres (au sens de graphe). Par exemple, un arbre aléatoire à n nœuds peut être choisi aléatoirement parmi tous les arbres à n nœuds suivant une loi de probabilité, par exemple avec une loi uniforme. Il existe d'autres manières de générer certains arbres particuliers (binaires par exemple). Les arbres de Galton-Watson sont des cas particuliers d'arbres aléatoires. (fr)
- 在電腦科學和數學裡面,一個隨機樹是一個經由隨機過程建立的樹或者樹狀圖(arborescence)。 隨機樹有以下幾種類別:
* (Uniform spanning tree)
* 隨機最小生成樹(random minimal spanning tree)
*
* (Random recursive tree)
* Treap或者說隨機二元搜尋樹
* (Rapidly-exploring random tree)
* (brownian tree)
* 隨機森林
* (zh)
- In mathematics and computer science, a random tree is a tree or arborescence that is formed by a stochastic process. Types of random trees include:
* Uniform spanning tree, a spanning tree of a given graph in which each different tree is equally likely to be selected
* Random minimal spanning tree, spanning trees of a graph formed by choosing random edge weights and using the minimum spanning tree for those weights
* Random binary tree, binary trees with a given number of nodes, formed by inserting the nodes in a random order or by selecting all possible trees uniformly at random
* Random recursive tree, increasingly labelled trees, which can be generated using a simple stochastic growth rule.
* Treap or randomized binary search tree, a data structure that uses random choices to simul (en)
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| - En théorie des probabilités un arbre aléatoire est un arbre défini en utilisant une loi de probabilité sur un ensemble d'arbres (au sens de graphe). Par exemple, un arbre aléatoire à n nœuds peut être choisi aléatoirement parmi tous les arbres à n nœuds suivant une loi de probabilité, par exemple avec une loi uniforme. Il existe d'autres manières de générer certains arbres particuliers (binaires par exemple). Les arbres de Galton-Watson sont des cas particuliers d'arbres aléatoires. (fr)
- In mathematics and computer science, a random tree is a tree or arborescence that is formed by a stochastic process. Types of random trees include:
* Uniform spanning tree, a spanning tree of a given graph in which each different tree is equally likely to be selected
* Random minimal spanning tree, spanning trees of a graph formed by choosing random edge weights and using the minimum spanning tree for those weights
* Random binary tree, binary trees with a given number of nodes, formed by inserting the nodes in a random order or by selecting all possible trees uniformly at random
* Random recursive tree, increasingly labelled trees, which can be generated using a simple stochastic growth rule.
* Treap or randomized binary search tree, a data structure that uses random choices to simulate a random binary tree for non-random update sequences
* Rapidly exploring random tree, a fractal space-filling pattern used as a data structure for searching high-dimensional spaces
* Brownian tree, a fractal tree structure created by diffusion-limited aggregation processes
* Random forest, a machine-learning classifier based on choosing random subsets of variables for each tree and using the most frequent tree output as the overall classification
* Branching process, a model of a population in which each individual has a random number of children (en)
- 在電腦科學和數學裡面,一個隨機樹是一個經由隨機過程建立的樹或者樹狀圖(arborescence)。 隨機樹有以下幾種類別:
* (Uniform spanning tree)
* 隨機最小生成樹(random minimal spanning tree)
*
* (Random recursive tree)
* Treap或者說隨機二元搜尋樹
* (Rapidly-exploring random tree)
* (brownian tree)
* 隨機森林
* (zh)
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