machine learning, three-factor learning is the combinaison of Hebbian plasticity with a third modulatory factor to stabilise and enhance synaptic learning. This...
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sum of three factors: ( 1 − α ) Q ( S t , A t ) {\displaystyle (1-\alpha )Q(S_{t},A_{t})} : the current value (weighted by one minus the learning rate)...
29 KB (3,835 words) - 15:13, 21 April 2025
In statistics and machine learning, ensemble methods use multiple learning algorithms to obtain better predictive performance than could be obtained from...
53 KB (6,692 words) - 01:25, 12 July 2025
Hebbian theory (redirect from Hebbian learning)
stimulation Synaptotropic hypothesis Neuroplasticity Behaviorism Three-factor learning BCM theory Hebb, D.O. (1949). The Organization of Behavior. New...
33 KB (4,395 words) - 14:52, 14 July 2025
for "tangential learning". Mozelius et al. points out that intrinsic integration of learning content seems to be a crucial design factor, and that games...
79 KB (9,949 words) - 23:39, 30 June 2025
Backpropagation (category Machine learning algorithms)
Ensemble learning AdaBoost Overfitting Neural backpropagation Backpropagation through time Backpropagation through structure Three-factor learning Use C...
55 KB (7,843 words) - 14:53, 20 June 2025
Big Five personality traits (redirect from Five factor model)
five-factor model (FFM) is a widely used scientific model for describing how personality traits differ across people using five distinct factors: openness...
195 KB (20,822 words) - 16:59, 14 July 2025
Reinforcement learning is one of the three basic machine learning paradigms, alongside supervised learning and unsupervised learning. Reinforcement learning differs...
69 KB (8,200 words) - 16:29, 4 July 2025
Factor analysis is a statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved...
72 KB (10,029 words) - 12:29, 26 June 2025
immune responses like inflammation, mood, and motor disorders. Three-factor learning 5-HT2c receptor agonist Natural neuroactive substance DeRiemer SA...
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disentangles the underlying factors of variation that explain the observed data. Feature learning is motivated by the fact that machine learning tasks such as classification...
140 KB (15,559 words) - 01:27, 13 July 2025
Multilayer perceptron (section Learning)
In deep learning, a multilayer perceptron (MLP) is a name for a modern feedforward neural network consisting of fully connected neurons with nonlinear...
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Bias–variance tradeoff (category Machine learning)
In statistics and machine learning, the bias–variance tradeoff describes the relationship between a model's complexity, the accuracy of its predictions...
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"Neuromodulated Spike-Timing-Dependent Plasticity, and Theory of Three-Factor Learning Rules". Frontiers in Neural Circuits. 9: 85. doi:10.3389/fncir.2015...
48 KB (5,522 words) - 08:45, 17 June 2025
"Neuromodulated Spike-Timing-Dependent Plasticity, and Theory of Three-Factor Learning Rules". Frontiers in Neural Circuits. 9: 85. doi:10.3389/fncir.2015...
69 KB (8,689 words) - 05:00, 25 May 2025
Softmax function (section Reinforcement learning)
largest factor involved. Subtracting by it guarantees that the exponentiations result in at most 1. The attention mechanism in Transformers takes three arguments:...
33 KB (5,279 words) - 19:53, 29 May 2025
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)...
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disentangles and reduces the influence of different causal factors with multilinear subspace learning. When treating an image or a video as a 2- or 3-way array...
31 KB (4,104 words) - 06:34, 30 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) - 15:35, 9 July 2025
NIPS) is a machine learning and computational neuroscience conference held every December. Along with ICLR and ICML, it is one of the three primary conferences...
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Mixture of experts (category Machine learning algorithms)
Mixture of experts (MoE) is a machine learning technique where multiple expert networks (learners) are used to divide a problem space into homogeneous...
44 KB (5,634 words) - 08:30, 12 July 2025
In deep learning, transformer is an architecture based on the multi-head attention mechanism, in which text is converted to numerical representations called...
106 KB (13,107 words) - 19:01, 26 June 2025
Convolutional neural network (redirect from CNN (machine learning model))
learns features via filter (or kernel) optimization. This type of deep learning network has been applied to process and make predictions from many different...
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language model (LLM) is a language model trained with self-supervised machine learning on a vast amount of text, designed for natural language processing tasks...
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of psychology concerned with the scientific study of human learning. The study of learning processes, from both cognitive and behavioral perspectives...
70 KB (8,886 words) - 22:57, 24 May 2025
individual factors. In 1985, Gardner introduced three sub-measures namely the intensity, the desire to learn and the attitude towards learning to explain...
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Adversarial machine learning is the study of the attacks on machine learning algorithms, and of the defenses against such attacks. A survey from May 2020...
70 KB (7,938 words) - 02:14, 25 June 2025
Human-in-the-loop (category Machine learning)
learning over random sampling by selecting the most critical data needed to refine the model. In simulation, HITL models may conform to human factors...
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DeepDream (category Deep learning software applications)
Through Deep Visualization. Deep Learning Workshop, International Conference on Machine Learning (ICML) Deep Learning Workshop. arXiv:1506.06579. Olah...
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from three to several hundred or thousands) in the network. Methods used can be supervised, semi-supervised or unsupervised. Some common deep learning network...
182 KB (17,994 words) - 00:54, 4 July 2025