Translations:Transfer Learning/6/en: Difference between revisions
(Importing a new version from external source) Tag: Manual revert |
(Importing a new version from external source) Tag: Manual revert |
||
| Line 1: | Line 1: | ||
Formally, a '''domain''' <math>\mathcal{D} = \{\mathcal{X}, P(X)\}</math> consists of a feature space <math>\mathcal{X}</math> and a marginal distribution <math>P(X)</math>. A '''task''' <math>\mathcal{T} = \{\mathcal{Y}, f(\cdot)\}</math> consists of a label space <math>\mathcal{Y}</math> and a predictive function <math>f</math>. Transfer learning applies when the source and target differ in domain, task, or both. | Formally, a '''domain''' <math>\mathcal{D} = \{\mathcal{X}, P(X)\}</math> consists of a {{Term|latent space|feature space}} <math>\mathcal{X}</math> and a marginal distribution <math>P(X)</math>. A '''task''' <math>\mathcal{T} = \{\mathcal{Y}, f(\cdot)\}</math> consists of a label space <math>\mathcal{Y}</math> and a predictive function <math>f</math>. Transfer learning applies when the source and target differ in domain, task, or both. | ||
Latest revision as of 23:34, 27 April 2026
Formally, a domain $ \mathcal{D} = \{\mathcal{X}, P(X)\} $ consists of a feature space $ \mathcal{X} $ and a marginal distribution $ P(X) $. A task $ \mathcal{T} = \{\mathcal{Y}, f(\cdot)\} $ consists of a label space $ \mathcal{Y} $ and a predictive function $ f $. Transfer learning applies when the source and target differ in domain, task, or both.