Q-learning is a model-free reinforcement learning algorithm to learn the value of an action in a particular state. It does not require a model of the...
29 KB (3,785 words) - 13:51, 30 July 2024
Reinforcement learning is one of the three basic machine learning paradigms, alongside supervised learning and unsupervised learning. Q-learning at its simplest...
64 KB (7,464 words) - 19:19, 29 October 2024
In statistics and machine learning, ensemble methods use multiple learning algorithms to obtain better predictive performance than could be obtained from...
52 KB (6,574 words) - 06:47, 2 November 2024
Attention is a machine learning method that determines the relative importance of each component in a sequence relative to the other components in that...
48 KB (5,266 words) - 19:04, 1 November 2024
Deep reinforcement learning (deep RL) is a subfield of machine learning that combines reinforcement learning (RL) and deep learning. RL considers the problem...
27 KB (2,926 words) - 13:36, 28 June 2024
Stochastic gradient descent (redirect from Gradient descent in machine learning)
machine learning. Both statistical estimation and machine learning consider the problem of minimizing an objective function that has the form of a sum: Q (...
52 KB (6,883 words) - 09:21, 25 October 2024
on 2024-05-19. Retrieved 2024-05-19. "Why Machine Learning Models Often Fail to Learn: QuickTake Q&A". Bloomberg.com. 2016-11-10. Archived from the original...
134 KB (14,771 words) - 15:59, 26 October 2024
Vinh Q.; Garcia, Xavier; Wei, Jason; Wang, Xuezhi; Chung, Hyung Won; Shakeri, Siamak; Bahri, Dara (2023-02-28), UL2: Unifying Language Learning Paradigms...
99 KB (12,358 words) - 08:46, 1 November 2024
model-free algorithms include Monte Carlo RL, Sarsa, and Q-learning. In model-free reinforcement learning, Monte Carlo (MC) estimation is a central component...
7 KB (656 words) - 09:02, 20 December 2023
consequences of pharmacological manipulations of dopamine on learning. PVLV Q-learning Rescorla–Wagner model State–action–reward–state–action (SARSA)...
12 KB (1,565 words) - 20:36, 20 October 2024
State–action–reward–state–action (category Machine learning algorithms)
and Niranjan in a technical note with the name "Modified Connectionist Q-Learning" (MCQ-L). The alternative name SARSA, proposed by Rich Sutton, was only...
6 KB (716 words) - 04:23, 9 October 2024
Q, or q, is the seventeenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others...
31 KB (2,547 words) - 11:07, 3 November 2024
Multimodal learning is a type of deep learning that integrates and processes multiple types of data, referred to as modalities, such as text, audio, images...
9 KB (2,338 words) - 08:44, 24 October 2024
Decision tree learning is a supervised learning approach used in statistics, data mining and machine learning. In this formalism, a classification or...
47 KB (6,524 words) - 12:39, 16 July 2024
array Q {\displaystyle Q} and uses experience to update it directly. This is known as Q-learning. Another application of MDP process in machine learning theory...
34 KB (5,086 words) - 08:58, 14 October 2024
Active learning is a special case of machine learning in which a learning algorithm can interactively query a human user (or some other information source)...
19 KB (2,361 words) - 13:58, 14 October 2024
Softmax function (section Reinforcement learning)
reinforcement learning, a softmax function can be used to convert values into action probabilities. The function commonly used is: P t ( a ) = exp ( q t ( a...
31 KB (4,762 words) - 00:25, 16 October 2024
In machine learning and statistics, the learning rate is a tuning parameter in an optimization algorithm that determines the step size at each iteration...
9 KB (1,108 words) - 10:15, 30 April 2024
field of reinforcement learning (RL) where he helped develop the Q-learning algorithm, and made contributions to unsupervised learning, including the wake-sleep...
8 KB (589 words) - 18:47, 4 January 2024
In machine learning, a neural network (also artificial neural network or neural net, abbreviated ANN or NN) is a model inspired by the structure and function...
160 KB (16,932 words) - 11:59, 2 November 2024
Support vector machine (redirect from Svm (machine learning))
In machine learning, support vector machines (SVMs, also support vector networks) are supervised max-margin models with associated learning algorithms...
64 KB (8,988 words) - 23:35, 2 November 2024
Variational autoencoder (category Unsupervised learning)
In machine learning, a variational autoencoder (VAE) is an artificial neural network architecture introduced by Diederik P. Kingma and Max Welling. It...
26 KB (3,862 words) - 03:05, 14 October 2024
Mamba is a deep learning architecture focused on sequence modeling. It was developed by researchers from Carnegie Mellon University and Princeton University...
12 KB (1,158 words) - 09:47, 4 October 2024
Multilayer perceptron (section Learning)
or ReLU. Multilayer perceptrons remain a popular architecture for deep learning, widely applicable across different domains. In 1943, Warren McCulloch...
16 KB (1,929 words) - 06:24, 19 October 2024
In machine learning and pattern recognition, a feature is an individual measurable property or characteristic of a phenomenon. Choosing informative, discriminating...
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In statistics and machine learning, leakage (also known as data leakage or target leakage) is the use of information in the model training process which...
8 KB (875 words) - 18:04, 18 October 2024
Convolutional neural network (redirect from CNN (machine learning model))
A deep Q-network (DQN) is a type of deep learning model that combines a deep neural network with Q-learning, a form of reinforcement learning. Unlike...
138 KB (15,433 words) - 19:43, 29 October 2024
(blending) Meta-learning Inductive bias Metadata Reinforcement learning Q-learning State–action–reward–state–action (SARSA) Temporal difference learning (TD) Learning...
41 KB (3,580 words) - 13:18, 22 October 2024
In machine learning, reinforcement learning from human feedback (RLHF) is a technique to align an intelligent agent with human preferences. It involves...
43 KB (4,947 words) - 04:16, 28 October 2024
Look up Q in Wiktionary, the free dictionary. Q, or q, is the seventeenth letter of the English alphabet. Q may also refer to: Q (drag queen) Q, pseudonym...
9 KB (1,247 words) - 04:13, 3 November 2024