data-preprocessing

54 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Incremental OneHotEncoding and Target Encoding
user_112380570
•
2
0
130
data-preprocessing one-hot-encoding scikit-learn
How to get validation set which has equal number of images for each class using tensorflow?
user_175742290
•
1
2
275
data-preprocessing tensorflow validation python
Using TF timeseries_dataset_from_array with more samples
user_68041180
•
2
1
1137
data-preprocessing tensorflow time-series python
R recipe packages - Remove outliers
user_176141220
•
1
0
64
data-preprocessing recipe outliers r
Implementing sklearn PCA on limited number of variables in a pipeline
A_Bollans_86330260
•
2
1
72
data-preprocessing feature-engineering dimensionality-reduction pca machine-learning
Scikit-learn pipeline returns list of zeroes
user_139716510
•
1
1
45
data-preprocessing scikit-learn python
ValueError on inverse transform using OrdinalEncoder with dictionary
user_115416530
•
4
1
285
data-preprocessing scikit-learn pandas machine-learning python
String cleaning/preprocessing for BERT
user_174367460
•
2
0
178
data-preprocessing bert-language-model deep-learning nlp python
How to map string to a int (class number) as a part of tf.data.Dataset .map() for preprocessing in Tensorflow?
user_12136940
•
2
1
512
data-preprocessing tensorflow python
Pandas - Generate sequences of consecutive rows (by timestamp) over grouped by values
user_42284350
•
1
1
172
data-preprocessing pandas python
Hot Questions