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Nicholas James Bailey
  • Member for 2 years, 4 months
  • Last seen more than a month ago
  • Cambridge, UK
7 votes

Why are predictions from my LSTM Neural Network lagging behind true values?

7 votes
Accepted

Is autocorrelation of residuals a problem in machine learning?

6 votes
Accepted

How can I handle a column with list data?

4 votes

How can I label (predict) an unseen set of data based on an existing model?

3 votes

Is it reasonable to train a neural network many times and cherry pick the best result based on test dataset accuracy?

3 votes
Accepted

How to model user choice probability: binary model vs multi class model

3 votes
Accepted

is it possible get a overfit underfit comparation between models, with this chart? (homework)

3 votes

How can I explain this chart showing 5-days moving average?

2 votes

data size requirements for XGBoost

2 votes

Which approach is better?

2 votes

Comparing soccer teams name

2 votes
Accepted

How to run Neural Net on GPU without python frameworks?

2 votes

Artificially expanding the datasets through rotation of images in MNIST

2 votes

How to best summarize and visualize the outcome and performance of a multi-class problems?

2 votes

Cocktail Party Problem using ICA

2 votes

Topic Similarity Measure | Multi-class Text Classification Model

2 votes
Accepted

Do I need to square a column if I want a neural network to try using that?

2 votes

Is there any way to explicitly measure the complexity of a Machine Learning Model in Python

2 votes

I do feature engineering on the full dataset, is this wrong?

2 votes

How to process the hyphenated english words for any nlp problem?

2 votes

Should normalization be applied?

1 vote

Interpreting a precision recall curve

1 vote

Searching for a dataset that targets difficult words

1 vote

Holdout vs K-fold

1 vote

How to increase model's prediction accuracy

1 vote

GRU and LSTM does not "take risk" predicting

1 vote
Accepted

Is it possible to compress a sequence of numbers through an autoencoder?

1 vote

Does Python have R's tidytext equivalent?

1 vote

Why are discriminative models denoted as $P\left(Y|X\right)$?

1 vote
Accepted

How to refit a model?