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
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
compression technique in machine learning and search algorithms that reduces the size of decision trees by removing sections of the tree that are non-critical and...
7 KB (986 words) - 16:22, 5 February 2025
Random forest (redirect from Unsupervised learning with random forests)
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
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 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
Gradient boosting (redirect from Gradient boosted decision tree)
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
successful applications of deep learning are computer vision and speech recognition. Decision tree learning uses a decision tree as a predictive model to go...
140 KB (15,573 words) - 11:13, 9 June 2025
Feature engineering (redirect from Feature extraction (machine learning))
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
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
Instance-based learning Lazy learning Learning Automata Learning Vector Quantization Logistic Model Tree Minimum message length (decision trees, decision graphs...
39 KB (3,386 words) - 19:51, 2 June 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
corresponding learning algorithm. For example, one may choose to use support-vector machines or decision trees. Complete the design. Run the learning algorithm...
22 KB (3,005 words) - 13:51, 28 March 2025
Version Space, Valiant's PAC learning, Quinlan's ID3 decision-tree learning, case-based learning, and inductive logic programming to learn relations....
88 KB (11,032 words) - 14:48, 14 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
regression (LR) and decision tree learning. Logistic model trees are based on the earlier idea of a model tree: a decision tree that has linear regression models...
2 KB (220 words) - 22:26, 5 May 2023
C4.5 algorithm (category Decision trees)
Weka machine learning software described the C4.5 algorithm as "a landmark decision tree program that is probably the machine learning workhorse most...
6 KB (831 words) - 20:39, 23 June 2024
LightGBM (category Applied machine learning)
learning, originally developed by Microsoft. It is based on decision tree algorithms and used for ranking, classification and other machine learning tasks...
9 KB (778 words) - 04:06, 18 March 2025
Bootstrap aggregating (redirect from Bootstrapping (machine learning))
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
(2008). "Decision Tree Ensemble: Small Heterogeneous is Better Than Large Homogeneous" (PDF). 2008 Seventh International Conference on Machine Learning and...
53 KB (6,685 words) - 14:14, 8 June 2025
Classification chart (redirect from Classification tree)
on classification charts. Chart Decision tree Decision tree learning Phylogenetic trees Tree of life (biology) Tree structure Wikimedia Commons has media...
3 KB (404 words) - 12:17, 7 August 2024
is used to construct a Huffman tree during Huffman coding where it finds an optimal solution. In decision tree learning, greedy algorithms are commonly...
17 KB (1,918 words) - 15:30, 5 March 2025
includes a statistical machine learning library that contains: Boosting Decision tree learning Gradient boosting trees Expectation-maximization algorithm...
10 KB (955 words) - 14:51, 4 May 2025
the package segmented for the R language. A variant of decision tree learning called model trees learns piecewise linear functions. The notion of a piecewise...
10 KB (1,211 words) - 10:47, 27 May 2025
Information gain ratio (category Decision trees)
In decision tree learning, information gain ratio is a ratio of information gain to the intrinsic information. It was proposed by Ross Quinlan, to reduce...
13 KB (1,113 words) - 19:22, 10 July 2024
Rule induction (redirect from Rule learning)
statements” and was created with the ID3 algorithm for decision tree learning.: 7 : 348 Rule learning algorithm are taking training data as input and creating...
3 KB (336 words) - 18:53, 16 June 2023
Annotation (section Learning and instruction)
probabilistic (e.g., Conditional random field), logical (e.g., Decision tree learning), and Non-ML techniques (e.g., balancing coverage and specificity)...
34 KB (3,658 words) - 00:27, 23 May 2025
In computer science, Monte Carlo tree search (MCTS) is a heuristic search algorithm for some kinds of decision processes, most notably those employed...
39 KB (4,658 words) - 04:19, 5 May 2025
Ron Rivest (section Learning)
[A7] In the problem of decision tree learning, Rivest and Laurent Hyafil proved that it is NP-complete to find a decision tree that identifies each of...
27 KB (1,543 words) - 18:26, 27 April 2025
Carlo tree search requires a generative model (or an episodic simulator that can be copied at any state), whereas most reinforcement learning algorithms...
35 KB (5,156 words) - 11:15, 25 May 2025