Skip to main content
spectre's user avatar
spectre's user avatar
spectre's user avatar
spectre
  • Member for 2 years, 11 months
  • Last seen more than a week ago
  • India
4 votes
3 answers
855 views

Model performance worsens after Cross Validation

3 votes
0 answers
2k views

Identify MCAR, MNAR and MAR in the data

2 votes
2 answers
1k views

Best practices when creating a virtual environment in Anaconda

2 votes
1 answer
513 views

Cross validation and hyperparameter tuning workflow

2 votes
0 answers
1k views

Separate discrete and continuous variables

2 votes
2 answers
525 views

Flask output not showing

1 vote
0 answers
73 views

Highlight specific paragraphs from documents

1 vote
0 answers
36 views

Where to start with ChatBots?

1 vote
1 answer
398 views

Dimension error when tuning LSTM layer

1 vote
1 answer
5k views

Which Keras metric for multiclass classification

1 vote
1 answer
217 views

Should I merge multiple target bins into one for better results?

1 vote
1 answer
947 views

Clustering text data based on sentiment?

1 vote
1 answer
63 views

Preprocessing for the final model to be deployed

1 vote
1 answer
1k views

Decision Tree taking too long to execute

1 vote
1 answer
504 views

n_jobs=-1 or n_jobs=1?

1 vote
1 answer
811 views

Perfect scores for multiclass classification

1 vote
1 answer
640 views

Unable to tune hyperparameters for CatBoostRegressor

1 vote
1 answer
3k views

How to get column names after One Hot Encoding when using Pipelines?

0 votes
2 answers
47 views

Encoding feature containing both text and string?

0 votes
1 answer
370 views

BorutaShap implementation

0 votes
1 answer
246 views

Learning curves

0 votes
1 answer
2k views

Splitting before tfidf or after?

0 votes
1 answer
514 views

Sparse matrix after vectorization giving size = 1

0 votes
1 answer
2k views

'str' object has no attribute 'predict' [closed]

0 votes
0 answers
66 views

Multiclass classification and imbalanced data

0 votes
1 answer
494 views

Different values of mean absolute error when using GridSearchCV for max_leaf_nodes vs manually optimising max_leaf_nodes

0 votes
1 answer
1k views

Worse performance after Hyperparameter tuning

0 votes
1 answer
461 views

Standardizing giving worse results

0 votes
1 answer
3k views

Concat function increases row values and returns df with null values

0 votes
0 answers
487 views

Pipelines with categorical and nan values