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Top Questions

0 votes
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23 views

Find how the properties of an entity affect a certain property of its surrounding

1 vote
0 answers
11 views

Catboost not working properly when I remove non important variables (source of randomness?)

3 votes
1 answer
58 views

How are parameters selected in cross-validation?

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12 views

R: Model results in same test accuracy and ROC - How is this possible?

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1 answer
16 views

Which dataset for multivariate time series forecasting

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14 views

Best gradient free methos to converge a 2 layers Neural Network on MNIST?

1 vote
1 answer
35 views

Can I perform a Logistic regression on this data?

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1 answer
13 views

How to find the number of operation ( multiplication or addition etc) required given a Keras model?

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14 views

How to compute threshold?

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14 views

Make fitted xgboost or linear regression model predicts values in thé future

1 vote
1 answer
23 views

Time Series Clustering on sales data -- any ideas?

1 vote
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11 views

Book recommendations for ML/DL Infrastructure Design

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21 views

Different results in same logistic regression model from sklearn and same dataset

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18 views

How to verify if the behavior of CNN model is correct?

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1 answer
23 views

How to compare between two methods of multivariate to filling NA

1 vote
1 answer
12 views

How to add class labels to confusion matrix of multi class classification

1 vote
1 answer
24 views

Understanding SGD for Binary Cross-Entropy loss

-1 votes
1 answer
72 views
+100

Why Do a Set of 3 Clusters Across 1 Dimension and a Set of 3 Clusters Across 2 Dimensions Form 9 Apparent Clusters in 3 Dimensions?

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0 answers
15 views

Deriving a binary logistic classifier from a multi class logistic classifier

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14 views

An autoencoder setup for anomaly detection

1 vote
1 answer
16 views

What is the logic/algorithm behind 'did you mean' suggestion by search engines, command suggestion in command prompt like git?

4 votes
1 answer
117 views

Can classification model B trained on data labeled by classification model A exceed the performance of model A?

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11 views

Batch normalization

1 vote
1 answer
62 views

How can i deal with this overfitting?

2 votes
3 answers
41 views
+50

Entity Embeddings of email address

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15 views

Keras/Tensorflow Error: Specified a list with shape [3,1] from a tensor with shape [32,1]

0 votes
1 answer
20 views

sklearn - StandardScaler - Use in Production

-1 votes
2 answers
27 views

unable to pass X_train and y_train in my regressor variable. i got a ValueError

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0 answers
16 views

Is it impossible to predict defects with data that are not labeled?

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1 answer
16 views

Feature importance of a linear regression

1 vote
2 answers
20 views

How do I design a random forest split with a "not sure" category?

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15 views

Can I "fit" a k-nearest neighbors classifier without precomputing anything?

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14 views

Do cost-complexity pruned trees perform better relative to unpruned trees?

-1 votes
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17 views

please help, i got an error while trying to my data, i got an error like x and y must be thesame size

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12 views

Text similarity for badly written text

1 vote
1 answer
28 views

Regularizing the intercept

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52 views

Could a quadratic function be empolyed instead of a linear one, for piecewise approximation to learn indexes?

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12 views

How to perform crossover between models of different sizes in deep genetic algorithms?

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15 views

Sampling Highly Imbalanced Large Dataset

1 vote
1 answer
15 views

How can I use a confusion matrix in image captioning?

0 votes
2 answers
16 views

NNs for fitting highly oscillatory functions

2 votes
1 answer
59 views

Why Deep Learning / Neural Networs don't achieve state of the art results in tabular data problems?

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11 views

Predicting a signal based on other signals

1 vote
1 answer
13 views

Combining two separate confusion matrix results from two seperate machine learning model to overall increase the True Positive accuracy

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12 views

Multi task cpu might be faster than gpu ? for classification using deep neural network

1 vote
1 answer
21 views

What is the purpose of Sequence Length parameter in RNN (specifically on PyTorch)?

1 vote
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16 views

Whether to use LDA or QDA

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1 answer
14 views

For feature selection, do we use Chi-squared with Mutual Information together?


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