Data Science
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D.W.
  • Member for 7 years, 4 months
  • Last seen this week
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All Questions Answers
Score Newest
answer
21
Is it always better to use the whole dataset to train the final model?
Jun 12, 2018
answer
8
XGBoost for binary classification: choosing the right threshold
Mar 27, 2017
answer
8
How to (better) discretize continuous data in decision trees?
Apr 6, 2017
answer
7
Bad classification performance of logistic regression on imbalanced data in testing as compared to training
Apr 4, 2017
answer
7
Multi-class neural net always predicting 1 class after optimization
Feb 9, 2017
answer
7
Why must a CNN have a fixed input size?
Nov 30, 2019
answer
6
Is it possible to train a neural network to solve polynomial equations?
Feb 10, 2017
question
6
Adam optimizer for projected gradient descent
May 15, 2018
answer
6
How to overcome training example's different lengths when working with Word Embeddings (word2vec)
Mar 3, 2017
answer
5
Why use convolutional NNs for a visual inspection task over classic CV template matching?
Mar 3, 2017
Top Meta posts
0
7
11
2019 Community Moderator Election Results
9
Community Moderator Election has been cancelled
6
Offer Additional Options for "Off Topic" Flag
3
What should we do when a question posted on DataScience is a duplicate of a question posted on CrossValidated?
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220
Please upload DMCA takedowns to the Chilling Effects Clearinghouse / Lumen Database
187
Why do we count starting from zero?
165
Why would someone trust DuckDuckGo or other providers with a similar privacy policy?
159
Should we trust the NIST-recommended ECC parameters?
123
How to fool the "try some test cases" heuristic: Algorithms that appear correct, but are actually incorrect

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