machine-learning

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issue using imbalanced dataset with logloss and RFECV
user_118149960
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2
2
333
rfe feature-selection scikit-learn machine-learning python-3.x
Value Error: y contains previously unseen labels:
user_139820400
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4
1
5493
label-encoding decision-tree machine-learning python
Why macro F1 measure can't be calculated from macro precision and recall?
user_58212500
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2
1
392
precision-recall scikit-learn machine-learning
Adding custom weights to training data in PyTorch
user_23623770
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4
1
1765
pytorch deep-learning machine-learning python
How to evaluate clusters formed by DBSCAN clustering algorithm?
user_143783990
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2
0
349
dbscan scikit-learn cluster-analysis machine-learning
Understand and Implement Element-Wise Attention Module
user_92157800
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4
1
578
keras tensorflow deep-learning machine-learning python
AttributeError: 'SMOTE' object has no attribute 'fit_sample'
Admin1
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25
1
38501
imblearn machine-learning python-3.x python
Why my Model has a low MAE and low R2 score at the same time?
user_132451060
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2
3
665
conv-neural-network keras tensorflow machine-learning python
What is the threshold for the sklearn roc_auc_score
user_27110590
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2
1
1468
roc scikit-learn machine-learning python
How can i impelement SMOTE inside a columnTransformer?
user_134166080
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2
1
347
smote scikit-learn machine-learning pipeline python
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