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New posts in cross-validation
I have much more than three elements in every class, but I get this error: "class cannot be less than k=3 in scikit-learn"
Dec 28, 2020
runtime-error
svm
scikit-learn
cross-validation
ValueError: n_splits=10 cannot be greater than the number of members in each class
Feb 10, 2021
python
scikit-learn
cross-validation
What does KFold in python exactly do?
Oct 15, 2022
python
scikit-learn
cross-validation
kaggle
understanding python xgboost cv
Sep 13, 2022
python
cross-validation
xgboost
Cross Validation in Keras
Apr 07, 2018
machine-learning
keras
scikit-learn
neural-network
cross-validation
(Python - sklearn) How to pass parameters to the customize ModelTransformer class by gridsearchcv
Sep 12, 2022
python-2.7
machine-learning
parameter-passing
scikit-learn
cross-validation
Sklearn preprocessing - PolynomialFeatures - How to keep column names/headers of the output array / dataframe
Apr 29, 2017
python
python-2.7
validation
scikit-learn
cross-validation
scikit-learn GridSearchCV with multiple repetitions
Oct 25, 2022
python
scikit-learn
cross-validation
grid-search
How to perform k-fold cross validation with tensorflow?
Nov 20, 2022
python
tensorflow
cross-validation
train-test-split
How is scikit-learn cross_val_predict accuracy score calculated?
Jun 02, 2022
python
scikit-learn
cross-validation
How to extract best parameters from a CrossValidatorModel
Apr 22, 2022
scala
apache-spark
pipeline
cross-validation
apache-spark-mllib
predict_proba for a cross-validated model
Sep 04, 2022
python
scikit-learn
logistic-regression
cross-validation
What is OOF approach in machine learning?
Sep 03, 2022
machine-learning
cross-validation
kaggle
Using statsmodel estimations with scikit-learn cross validation, is it possible?
Sep 03, 2022
python
scikit-learn
cross-validation
statsmodels
Difference between cross_val_score and cross_val_predict
Sep 03, 2022
python
machine-learning
scikit-learn
regression
cross-validation
How to use the a k-fold cross validation in scikit with naive bayes classifier and NLTK
Sep 03, 2022
python
scikit-learn
nltk
cross-validation
naivebayes
Does TensorFlow have cross validation implemented for its users?
Sep 03, 2022
python
tensorflow
machine-learning
scikit-learn
cross-validation
how to implement walk forward testing in sklearn?
Nov 04, 2022
python
scikit-learn
time-series
cross-validation
Early stopping with Keras and sklearn GridSearchCV cross-validation
Jan 17, 2020
machine-learning
scikit-learn
keras
cross-validation
grid-search
How to extract model hyper-parameters from spark.ml in PySpark?
Sep 20, 2022
pyspark
modeling
cross-validation
apache-spark-mllib
apache-spark-ml
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