Português
italiano
english
français
española
中国
日本の
العربية
Deutsch
한국어
Português
Russian
Artigos completos
Categorias
C#
PHP
PYTHON
JAVA
SQL SERVER
MYSQL
HTML
CSS
JQUERY
VUE
ReactJS
Você escreve
Do utilizador
Conecte-se
Cadastro
Recuperação de senha
Tag
Tags de idioma
Back-end
C#
PHP
JAVA
PYTHON
Database
Sql server
Mysql
Front-end
HTML
CSS
JQUERY
ANGULARJS
REACT
VUE.JS
Tag xgboost - Esta é a página 5 - GeneraCodice
Why would GradientBoostClassifier do better than XGBoostClassifier? [duplicate]
https://www.generacodice.com/pt/articolo/2678490/why-would-gradientboostclassifier-do-better-than-xgboostclassifier-duplicate
python
-
xgboost
-
natural-gradient-boosting
datascience.stackexchange
XG Boost result interpretation for unbalanced datasets (Accuracy & AUCROC)
https://www.generacodice.com/pt/articolo/2678416/xg-boost-result-interpretation-for-unbalanced-datasets-accuracy-aucroc
accuracy
-
xgboost
-
class-imbalance
-
auc
datascience.stackexchange
XGB custom objective function - small change to default regression squared error objective function
https://www.generacodice.com/pt/articolo/2678326/xgb-custom-objective-function-small-change-to-default-regression-squared-error-objective-function
xgboost
-
objective-function
datascience.stackexchange
Machine learning goal: given a population of 100,000 students, predict a group of 3,000, and minimize the median grade of that group
https://www.generacodice.com/pt/articolo/2678292/machine-learning-goal-given-a-population-of-100-000-students-predict-a-group-of-3-000-and-minimize-the-median-grade-of-that-group
python
-
regression
-
classification
-
reinforcement-learning
-
xgboost
datascience.stackexchange
Zero-inflated independent feature in tree-based models
https://www.generacodice.com/pt/articolo/2677413/zero-inflated-independent-feature-in-tree-based-models
random-forest
-
correlation
-
decision-trees
-
xgboost
datascience.stackexchange
XGboost and regularization
https://www.generacodice.com/pt/articolo/2676493/xgboost-and-regularization
hyperparameter
-
xgboost
-
hyperparameter-tuning
datascience.stackexchange
Why when my local cv of loss decreases, my leaderboard's loss increases?
https://www.generacodice.com/pt/articolo/2674757/why-when-my-local-cv-of-loss-decreases-my-leaderboard-s-loss-increases
machine-learning
-
classification
-
generalization
-
cross-validation
-
xgboost
datascience.stackexchange
Is this over-fitting or something else?
https://www.generacodice.com/pt/articolo/2672945/is-this-over-fitting-or-something-else
cross-validation
-
kaggle
-
xgboost
-
overfitting
datascience.stackexchange
XGBoost and Random Forest: ntrees vs. number of boosting rounds vs. n_estimators
https://www.generacodice.com/pt/articolo/2669606/xgboost-and-random-forest-ntrees-vs-number-of-boosting-rounds-vs-n-estimators
python
-
random-forest
-
hyperparameter
-
decision-trees
-
xgboost
datascience.stackexchange
Can you combine two xgboost models into one?
https://www.generacodice.com/pt/articolo/2667282/can-you-combine-two-xgboost-models-into-one
classification
-
ensemble-modeling
-
xgboost
datascience.stackexchange
«
2
3
4
5
6
7
»
Resultados encontrados: 469