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Piotr Rarus's user avatar
Piotr Rarus's user avatar
Piotr Rarus's user avatar
Piotr Rarus
  • Member for 4 years, 6 months
  • Last seen more than a week ago
8 votes

Why does frequency encoding work?

4 votes

Difference between OrdinalEncoder and LabelEncoder

3 votes
Accepted

What is Pruning & Truncation in Decision Trees?

3 votes
Accepted

What is the best approach for classifying non-English text

3 votes

is there cross validation for xgb classification for multi labels?

2 votes

Does white balance correction improve the performance of visual object detection?

2 votes
Accepted

How to select features for a ML model

2 votes

Tutorial for restricted Boltzmann machine using PyTorch or Tensorflow?

2 votes

Detecting hand-written objects from images

2 votes
Accepted

Sequence to carry out data analysis?

2 votes
Accepted

Need explanation of a matrix multiplication

2 votes

Detect if my ANN model is overfitted

2 votes

How to label and detect the document text images

1 vote

Text classification for data with multiple labels per observation

1 vote

Choosing an optimizer to perfectly fit a neural networks to training data

1 vote

Managing NaN in target variables (testing)

1 vote

which scoring function for validation_curve (regression)?

1 vote

Standardscaler() not standardscaling?

1 vote

Visualize Softmax values in CNN prediction

1 vote

When should I NOT scale features

1 vote

Image recognition of selfie images

1 vote

ValueError: Input contains NaN, infinity or a value too large for dtype('float32')

1 vote

Does Sampling size matters in Multi classification Model

1 vote

Highly Imbalanced dataset fro classes more than 200

1 vote

Incremental modelling of kmeans in pyspark

1 vote

attach "1" for the bias unit in neural networks. what does it mean?

1 vote
Accepted

Skin Detection From a Face Image

1 vote

Is the search space of Hyperparameters Continuous or Discrete?

1 vote

How can I get an objective measure of song similarity?

1 vote
Accepted

Data augmentation in deep training