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How to calculate feed-forward (forward-propagation) in neural network for classification?

answered Oct 9 in Machine Learning by AskDataScience (116k points)

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How to update weights using gradient decent algorithm?

commented Apr 17 in Machine Learning by johnjoness (100 points)

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How to update weights in backpropagation algorithm (a numerical example)?

commented Apr 5 in Machine Learning by Tekneq (100 points)

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How to calculate the residual errors, (MSE),(MAE), and (RMSE)?

commented Feb 23 in Machine Learning by cjpage (100 points)

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How to analyse imbalanced categorical colum in dataset

asked Jun 24, 2023 in Data Science by Hagar (130 points)

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When to use one hot encode a category and when to segment by category?

asked Feb 22, 2023 in Machine Learning by NewDS64 (120 points)

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Can you verify the validity of this chart comparing the review scores for Marvel Phase 4?

asked Jan 9, 2023 in Exploratory Data Analysis by GammaRay247 (120 points)

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How to use Genetic Algorithm to optimize a function?

edited Nov 23, 2022 in Artificial Intelligence by AskDataScience (116k points)

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List of free Qwiklabs labs

answered Oct 28, 2022 in Cloud Computing by AskDataScience (116k points)

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What is the difference between a batch and an epoch in a Neural Network?

retagged Sep 28, 2022 in Machine Learning Interview Questions by AskDataScience (116k points)

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Which code has best runtime and why?(the one commented or the other one)

asked Sep 2, 2022 in Python by someone_prog (120 points)

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0 answers 563 views

Creating tables from unstructured texts about stock market

asked Aug 1, 2022 in Machine Learning by messyaryal (120 points)

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How do I compare the count of a value in each year while having a different sanple size each year.

asked Jun 8, 2022 in general by Nescafeadjust (120 points)

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Is it possible to make a forecast of a future value of Air Temperature using Fast Fourier Transform?

asked Jun 2, 2022 in Data Science by nuroxyjames (120 points)

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forecast log transformed fitted values for 2 years using ARMA model

asked May 4, 2022 in Exploratory Data Analysis by mbassoun (120 points)

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0 answers 562 views

Kmeans clustering in python - Giving original labels to predicted clusters

asked Apr 27, 2022 in Machine Learning by Frenzy (120 points)

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0 answers 502 views

Bankruptcy prediction and credit card

asked Apr 10, 2022 in Machine Learning by Yassine (120 points)

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1 answer 705 views

how to output f1-score instead of accuracy

answered Apr 2, 2022 in Python by AskDataScience (116k points)

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I cannot get this code to work. please help.

asked Mar 21, 2022 in Python by anonymous1200 (120 points)

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Battery data projects

recategorized Mar 3, 2022 in General by alanq (130 points)

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