• Thumbnail for Decision tree
    A decision tree is a decision support recursive partitioning structure that uses a tree-like model of decisions and their possible consequences, including...
    26 KB (3,463 words) - 04:00, 6 June 2025
  • Decision tree learning is a supervised learning approach used in statistics, data mining and machine learning. In this formalism, a classification or...
    47 KB (6,542 words) - 07:25, 4 June 2025
  • Thumbnail for Decision tree model
    complexity theory, the decision tree model is the model of computation in which an algorithm can be considered to be a decision tree, i.e. a sequence of...
    20 KB (3,229 words) - 00:31, 14 November 2024
  • Thumbnail for Decision tree pruning
    learning and search algorithms that reduces the size of decision trees by removing sections of the tree that are non-critical and redundant to classify instances...
    7 KB (986 words) - 16:22, 5 February 2025
  • typically simple decision trees. When a decision tree is the weak learner, the resulting algorithm is called gradient-boosted trees; it usually outperforms...
    28 KB (4,259 words) - 20:19, 14 May 2025
  • Game tree size (total number of possible games) Decision complexity (number of leaf nodes in the smallest decision tree for initial position) Game-tree complexity...
    37 KB (2,837 words) - 00:34, 31 May 2025
  • An alternating decision tree (ADTree) is a machine learning method for classification. It generalizes decision trees and has connections to boosting....
    9 KB (1,261 words) - 17:43, 3 January 2023
  • In the context of decision trees in information theory and machine learning, information gain refers to the conditional expected value of the Kullback–Leibler...
    21 KB (3,032 words) - 10:59, 9 June 2025
  • An incremental decision tree algorithm is an online machine learning algorithm that outputs a decision tree. Many decision tree methods, such as C4.5,...
    13 KB (1,392 words) - 21:05, 23 May 2025
  • analysis, a decision tree can be used to visually and explicitly represent decisions and decision making. In data mining, a decision tree describes data...
    140 KB (15,573 words) - 11:13, 9 June 2025
  • A decision model in decision theory is the starting point for a decision method within a formal (axiomatic) system. Decision models contain at least one...
    4 KB (580 words) - 09:19, 1 February 2023
  • Random forest (category Decision trees)
    decision forests is an ensemble learning method for classification, regression and other tasks that works by creating a multitude of decision trees during...
    46 KB (6,483 words) - 14:03, 3 March 2025
  • by decision analysts with an intuitive semantic that is easy to understand. It is now adopted widely and becoming an alternative to the decision tree which...
    12 KB (1,467 words) - 04:01, 6 June 2025
  • Thumbnail for Minimum spanning tree
    A minimum spanning tree (MST) or minimum weight spanning tree is a subset of the edges of a connected, edge-weighted undirected graph that connects all...
    44 KB (5,460 words) - 18:56, 21 May 2025
  • process of adding nodes to inferred decision trees to improve the predictive accuracy.[clarification needed] A decision tree is a graphical model that is used...
    3 KB (385 words) - 03:42, 31 July 2024
  • reduces variance and overfitting. Although it is usually applied to decision tree methods, it can be used with any type of method. Bagging is a special...
    23 KB (2,430 words) - 02:15, 17 June 2025
  • {\displaystyle f(0,1,1)} . The binary decision tree of the left figure can be transformed into a binary decision diagram by maximally reducing it according...
    24 KB (3,067 words) - 11:48, 14 June 2025
  • (like random decision trees) can be used to produce a stronger ensemble than very deliberate algorithms (like entropy-reducing decision trees). Using a variety...
    53 KB (6,685 words) - 14:14, 8 June 2025
  • take the form of a decision tree Decision tree model#Quantum decision tree, decision tree complexity for a quantum decision tree Equitable cake-cutting#Query...
    1 KB (244 words) - 06:18, 26 March 2025
  • BSP tree Rapidly exploring random tree Abstract syntax tree Parse tree Decision tree Alternating decision tree Minimax tree Expectiminimax tree Finger...
    9 KB (914 words) - 05:55, 20 March 2025
  • two types: Multi-relational decision tree learning (MRDTL) uses a supervised algorithm that is similar to a decision tree. Deep Feature Synthesis uses...
    20 KB (2,183 words) - 06:29, 26 May 2025
  • Thumbnail for ID3 algorithm
    ID3 algorithm (category Decision trees)
    In decision tree learning, ID3 (Iterative Dichotomiser 3) is an algorithm invented by Ross Quinlan used to generate a decision tree from a dataset. ID3...
    10 KB (1,324 words) - 18:04, 1 July 2024
  • Thumbnail for Game tree
    subtree that can be used to solve the game is known as a decision tree, and the sizes of decision trees of various shapes are used as measures of game complexity...
    10 KB (1,288 words) - 00:24, 24 May 2025
  • specified by a k-length decision list includes as a subset the language specified by a k-depth decision tree. Learning decision lists can be used for attribute...
    2 KB (238 words) - 16:31, 24 December 2022
  • Thumbnail for Clique problem
    deterministic decision trees, and for any k in the range 2 ≤ k ≤ n, the property of containing a k-clique was shown to have decision tree complexity exactly...
    84 KB (9,905 words) - 20:49, 29 May 2025
  • Thumbnail for XGBoost
    a single decision tree, it sacrifices the intrinsic interpretability of decision trees.  For example, following the path that a decision tree takes to...
    14 KB (1,322 words) - 00:11, 20 May 2025
  • exists resources regarding adaptive management decision cycles. Adaptive management Decision tree Decisional balance sheet Feedback Learning cycle Systems...
    9 KB (855 words) - 12:34, 7 March 2025
  • in a comparison-based model of computation such as a decision tree or algebraic decision tree, is Θ ( n log ⁡ n ) {\displaystyle \Theta (n\log n)} ....
    7 KB (893 words) - 17:33, 22 December 2024
  • Thumbnail for Tree structure
    science) Trees can also be represented radially: Kinds of trees B-tree Dancing tree Decision tree Left-child right-sibling binary tree Porphyrian tree Tree (data...
    12 KB (966 words) - 01:38, 17 May 2025
  • Thumbnail for Decision stump
    A decision stump is a machine learning model consisting of a one-level decision tree. That is, it is a decision tree with one internal node (the root)...
    5 KB (508 words) - 18:37, 26 May 2024