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Alexey Burnakov's user avatar
Alexey Burnakov's user avatar
Alexey Burnakov's user avatar
Alexey Burnakov
  • Member for 7 years, 9 months
  • Last seen more than a month ago
  • Moscow, Russia
6 votes
1 answer
7k views

LSTM NN produces "shifted" forecast (low quality result)

5 votes
1 answer
99 views

Too high statistical significance on random data

5 votes
2 answers
1k views

Is there a specific reason why R GLM does not return warnings, while anova(glm) does?

4 votes
1 answer
868 views

Batch normalization: possible pros and cons in one task

4 votes
2 answers
1k views

Mixed linear model's residuals diagnosing

4 votes
1 answer
58 views

Why do I get higher p-values for a better GLM model?

3 votes
3 answers
157 views

Linear regression to answer causal questions

3 votes
1 answer
434 views

Why does modelling t-SNE 2D coordinates with a neural network fail to produce a perfect fit?

3 votes
0 answers
22 views

Sharing physical examples of the Normal distrbution from real life for fun [closed]

3 votes
1 answer
57 views

Trying to solve costly optimization problem by surrogate loss surface

3 votes
1 answer
510 views

Observation Independence Assumption in KS-Test

2 votes
0 answers
285 views

Reinforcement Q Learning Algorithm Behaviour: What Can Be Inferred from Charts?

2 votes
1 answer
48 views

Limit Case (1.0 prob) in Binomial Distribution Hypothesis Testing

2 votes
1 answer
4k views

R lm covariance matrix manual calculation: failure

2 votes
2 answers
757 views

Dimensionality reduction with least distance distortion

2 votes
1 answer
35 views

Could you verify I calculate unbiased correlation?

2 votes
1 answer
288 views

Mixed effect predictive model where dependent variable is constant for each random instance

2 votes
1 answer
128 views

How does one decides if conditional Poisson response is valid for count data?

2 votes
0 answers
181 views

A crossing point of two probability distribution functions (CDFs) as estimate of their joint PDF?

1 vote
1 answer
151 views

Single loss value for gradient descent in neural network optimization

1 vote
0 answers
63 views

Getting sense from loadings plot of scaled eigenvectors

1 vote
1 answer
46 views

Which model should I try first?

1 vote
0 answers
11 views

Looking at the plot of two sample's distribution of means which are compared cannot reveal significance? [duplicate]

1 vote
2 answers
909 views

Is the variation in the residual standard deviation (on sample) accounted for when one builds a prediction interval (PI)?

1 vote
1 answer
453 views

Prediction Interval for Regression Models with Weights

1 vote
2 answers
158 views

Hypothesis test for the difference in Logistic regression probabilities (R glm)

1 vote
1 answer
931 views

Model Selection Problem Using Nested Cross-Validation in Presence of Several Alternatives

1 vote
1 answer
366 views

Neural Q Learning workflow and behaviour

0 votes
1 answer
450 views

R mxnet random initialization [closed]

-1 votes
1 answer
93 views

Does this clustering quality metric make sense?