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GRADIENT BOOSTING [2 records]
Record 1 - internal organization data 2026-04-13
Record 1, English
Record 1, Subject field(s)
- Artificial Intelligence
Record 1, Main entry term, English
- gradient boosting
1, record 1, English, gradient%20boosting
correct, noun
Record 1, Abbreviations, English
- GB 2, record 1, English, GB
correct, noun
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a machine learning technique that produces a prediction model in the form of an ensemble of weak prediction models. 3, record 1, English, - gradient%20boosting
Record number: 1, Textual support number: 1 CONT
Gradient boosting... produces accurate predictions by combining multiple decision trees into a single model. This algorithmic approach to predictive modeling... uses base models to build upon their strengths, correcting errors and improving predictive capabilities. By capturing complex patterns in data, gradient boosting excels at diverse predictive modeling tasks. 4, record 1, English, - gradient%20boosting
Record 1, French
Record 1, Domaine(s)
- Intelligence artificielle
Record 1, Main entry term, French
- amplification du gradient
1, record 1, French, amplification%20du%20gradient
correct, feminine noun
Record 1, Abbreviations, French
- AG 2, record 1, French, AG
correct, feminine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'amplification du gradient permet de tenir compte de plusieurs modèles d'un algorithme traditionnel. Cette technique peut être utilisée avec différents algorithmes comme l'arbre de décision et les forêts aléatoires [...] L'objectif principal de l'amplification du gradient est d'unifier les modèles dits faibles, afin de les rendre plus forts ensemble. 3, record 1, French, - amplification%20du%20gradient
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2026-03-30
Record 2, English
Record 2, Subject field(s)
- Computer Mathematics
- Artificial Intelligence
Record 2, Main entry term, English
- gradient boosting algorithm
1, record 2, English, gradient%20boosting%20algorithm
correct, noun
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
[The] gradient boosting algorithm is an ensemble learning method based on a combination of additive models(weak learners), which can gradually learn from the previous misclassifications to create a stronger learning model. This algorithm has been complemented with a feature selection process that increases the overall performance by extracting the most relevant features from the input data. 2, record 2, English, - gradient%20boosting%20algorithm
Record 2, French
Record 2, Domaine(s)
- Mathématiques informatiques
- Intelligence artificielle
Record 2, Main entry term, French
- algorithme d'amplification du gradient
1, record 2, French, algorithme%20d%27amplification%20du%20gradient
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Par rapport à un seul arbre de décision [...], l'apprentissage d'ensemble génère plusieurs arbres de décision afin d'obtenir une grande précision dans la prédiction. [...] l'algorithme d'amplification du gradient [...] combine plusieurs apprenants faibles en un apprenant fort en ajoutant séquentiellement des prédicteurs pour corriger son prédécesseur. L'erreur résiduelle est minimisée par l'ajout d'arbres [...] 2, record 2, French, - algorithme%20d%27amplification%20du%20gradient
Record 2, Spanish
Record 2, Textual support, Spanish
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