StackOverflow Questions for Tag: grid-search

NCL
NCL

Reputation: 435

Nested cross-validation example on Scikit-learn

Score: 22

Views: 10431

Answers: 3

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user9098929
user9098929

Reputation:

Python: Gridsearch Without Machine Learning?

Score: 7

Views: 3839

Answers: 6

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Yasir
Yasir

Reputation: 1070

what is difference between criterion and scoring in GridSearchCV

Score: 1

Views: 823

Answers: 1

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user15195363
user15195363

Reputation:

XGBoostError: Unknown gbm type g - Running RandomGridSearchCV on XGBoostClassifier model

Score: 1

Views: 946

Answers: 1

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Balint Pato
Balint Pato

Reputation: 1549

sklearn, gridsearchCV checkpoint

Score: 1

Views: 45

Answers: 0

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ambigus9
ambigus9

Reputation: 1569

GridSearchCV Random Forest Regressor Tuning Best Params

Score: 12

Views: 29066

Answers: 2

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Kate
Kate

Reputation: 11

Scoring in GridSearchCV for XGBoost

Score: 0

Views: 10188

Answers: 2

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MeiNan Zhu
MeiNan Zhu

Reputation: 1059

Sk-learn GridSearchCV fits on full data

Score: -1

Views: 366

Answers: 1

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Anna TOes
Anna TOes

Reputation: 11

How can I apply GridSearchCV where my data are images organised into folders?

Score: 1

Views: 42

Answers: 1

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pipal
pipal

Reputation: 113

How to do cross validation and grid search if I have a customized ensemble model in python pipeline

Score: 0

Views: 1127

Answers: 2

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Dexter1611
Dexter1611

Reputation: 572

Xgboost Hyperparameter Tuning In R for binary classification

Score: 1

Views: 2659

Answers: 1

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Arash
Arash

Reputation: 139

splitting a hyper parameter grid to n-equal size subgrids

Score: 0

Views: 25

Answers: 0

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Nakyung Lee
Nakyung Lee

Reputation: 11

Grid Search gives nan for best_score with LOGO or LOO, not k-fold CV

Score: 1

Views: 40

Answers: 1

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privvyledge
privvyledge

Reputation: 23

How to impute test data with imputed values of training data with GridSearchCV and sklearn Pipeline

Score: 1

Views: 2686

Answers: 1

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oriKAN
oriKAN

Reputation: 9

Understanding K-Fold Cross-Validation, Model Training, and R² Scores

Score: -1

Views: 56

Answers: 1

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bhagath
bhagath

Reputation: 1

grid search with scikit learn is not using the configured logger when n_jobs set

Score: 0

Views: 32

Answers: 0

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Lusian
Lusian

Reputation: 653

XGBoost Classifier, Grid search

Score: 0

Views: 71

Answers: 0

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multiple
multiple

Reputation: 1

grid search with multiple outputs

Score: 0

Views: 17

Answers: 0

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gabboshow
gabboshow

Reputation: 5579

GridSearchCV does not give the same results as expected when compared to xgboost.cv

Score: 6

Views: 1688

Answers: 1

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Sultan Ahmed
Sultan Ahmed

Reputation: 2220

RandomizedSearchCV with NeuralNetClassifier gives different tuning parameters each run

Score: 0

Views: 140

Answers: 0

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