User timleathart

34 votes

Accepted

How is a splitting point chosen for continuous variables in decision trees?

answered Nov 3, 2017 at 22:18

28 votes

Accepted

What is/are the default filters used by Keras Convolution2d()?

answered Jan 23, 2017 at 12:08

14 votes

Accepted

How to handle a zero factor in Naive Bayes Classifier calculation?

answered Dec 5, 2016 at 22:28

10 votes

Does feature selections matter to Decision Tree algorithms?

answered May 9, 2019 at 1:39

9 votes

feature extraction for a pretrained model in keras

answered Jan 22, 2017 at 10:50

8 votes

What is init_score in lightGBM?

answered Feb 21, 2017 at 1:54

8 votes

Accepted

Gaussian Mixture Models as a classifier?

answered Feb 20, 2019 at 21:51

7 votes

Accepted

How filters are made in a CNN?

answered Oct 8, 2018 at 3:43

7 votes

Accepted

How can I fill NaN values in a Pandas DataFrame in Python?

answered Dec 26, 2016 at 0:06

7 votes

Training my neural network to overfit my training dataset

answered Dec 8, 2016 at 3:32

7 votes

Accepted

SVDD vs once Class SVM

answered Nov 3, 2017 at 22:07

7 votes

Accepted

Should the bias value be added after convolution operation in CNNs?

answered Nov 8, 2017 at 21:34

6 votes

Accepted

Instead of one-hot encoding, can I store the same information in one column using a single value?

answered Jan 5, 2017 at 0:03

6 votes

Probability Calibration : role of hidden layer in Neural Network

answered Nov 19, 2018 at 22:33

6 votes

Accepted

Can PCA be applied to reduce dimensionality of only a subset of features?

answered Feb 7, 2018 at 9:02

6 votes

Accepted

Why will the accuracy of a highly unbalanced dataset reduce after oversampling?

answered Feb 23, 2018 at 9:05

6 votes

Decision Trees Nodes vs Leaves Definition

answered Apr 4, 2018 at 1:27

5 votes

How many epochs does fit method run

answered Mar 13, 2018 at 21:55

5 votes

Is XGBoost better with numeric predictors?

answered Mar 16, 2018 at 21:25

5 votes

What is the top-5 error rate in ILSVRC challenge?

answered Apr 28, 2018 at 1:43

5 votes

Accepted

How to compute the Jaccard Similarity in this example? (Jaccard vs. Cosine)

answered Dec 22, 2016 at 0:56

4 votes

Accepted

How does a convolutional ply differ from an ordinary convolutional network?

answered Feb 21, 2017 at 3:54

4 votes

Identifying which known groups are the most similar or most dissimilar

answered Nov 5, 2017 at 22:55

4 votes

Accepted

How to give CIFAR-10 as an input to MLP

answered Nov 7, 2017 at 21:15

4 votes

Accepted

How to Normalize & Scale a Single Data Point

answered May 5, 2018 at 9:48

4 votes

Accepted

Platt's Scaling for multiclass classification?

answered Feb 21, 2019 at 1:50

4 votes

Accepted

Struggling to understand GCNNs (Graph Convolutional Neural Networks)

answered Jul 3, 2019 at 3:29

4 votes

Accepted

Pytorch doing a cross entropy loss when the predictions already have probabilities

answered Jul 18, 2019 at 23:10

3 votes

Accepted

Help with understanding cross-validation

answered May 7, 2019 at 1:58

3 votes

Accepted

How does k fold cross validation work?

answered Jan 15, 2018 at 22:41

Stack Exchange Network

74 Answers

How is a splitting point chosen for continuous variables in decision trees?

What is/are the default filters used by Keras Convolution2d()?

How to handle a zero factor in Naive Bayes Classifier calculation?

Does feature selections matter to Decision Tree algorithms?

feature extraction for a pretrained model in keras

What is init_score in lightGBM?

Gaussian Mixture Models as a classifier?

How filters are made in a CNN?

How can I fill NaN values in a Pandas DataFrame in Python?

Training my neural network to overfit my training dataset

SVDD vs once Class SVM

Should the bias value be added after convolution operation in CNNs?

Instead of one-hot encoding, can I store the same information in one column using a single value?

Probability Calibration : role of hidden layer in Neural Network

Can PCA be applied to reduce dimensionality of only a subset of features?

Why will the accuracy of a highly unbalanced dataset reduce after oversampling?

Decision Trees Nodes vs Leaves Definition

How many epochs does fit method run

Is XGBoost better with numeric predictors?

What is the top-5 error rate in ILSVRC challenge?

How to compute the Jaccard Similarity in this example? (Jaccard vs. Cosine)

How does a convolutional ply differ from an ordinary convolutional network?

Identifying which known groups are the most similar or most dissimilar

How to give CIFAR-10 as an input to MLP

How to Normalize & Scale a Single Data Point

Platt's Scaling for multiclass classification?

Struggling to understand GCNNs (Graph Convolutional Neural Networks)

Pytorch doing a cross entropy loss when the predictions already have probabilities

Help with understanding cross-validation

How does k fold cross validation work?