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New posts in cross-validation
Cross validation in Weka using predefined folds
Jan 02, 2026
machine-learning
weka
cross-validation
What does 'score' mean in scikit-learn's cross_val_score? Does it mean accuracy?
Dec 23, 2025
scikit-learn
cross-validation
GridSearchCV in scikit-learn(sklearn): TypeError: 'KFold' object is not iterable
Dec 20, 2025
scikit-learn
svm
cross-validation
grid-search
What is mean by 'cross-validation with non-unique 'x' values seems doubtful' in Smoothing spline in R?
Dec 18, 2025
r
statistics
spline
smoothing
cross-validation
Custom Evaluator during cross validation SPARK
Dec 14, 2025
pyspark
cross-validation
10-fold cross-validation in Weka
Dec 15, 2025
weka
cross-validation
lambda.1se not being in one standard error of the error
Dec 07, 2025
r
cross-validation
lasso-regression
R - How to get one "summary" prediction map instead for 5 when using 5-fold cross-validation in maxent model?
Nov 27, 2025
r
maps
prediction
cross-validation
maxent
Python xgb.cv use multiple evalation metrics
Nov 26, 2025
python
machine-learning
cross-validation
xgboost
metrics
sklearn use RandomizedSearchCV with custom metrics and catch Exceptions
Nov 20, 2025
python
scikit-learn
random-forest
cross-validation
How to do nested cross-validation with LASSO in caret or tidymodels?
Nov 17, 2025
r
cross-validation
r-caret
lasso-regression
tidymodels
Is cv.glmnet overfitting the the data by using the full lambda sequence?
Nov 08, 2025
r
statistics
cross-validation
glmnet
how to plot a decision tree from gridsearchcv?
Nov 07, 2025
python
scikit-learn
decision-tree
cross-validation
Implementing loo_cv from rsample in tidymodels
Nov 03, 2025
r
cross-validation
tidymodels
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