Data Science
D.W.'s user avatar
D.W.'s user avatar
D.W.'s user avatar
D.W.
  • Member for 8 years, 6 months
  • Last seen more than a week ago
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106
answers
5
questions
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106
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34
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24
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31
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14
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7
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6
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29
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Top posts
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All Questions Answers
Score Newest
answer
32
Is it always better to use the whole dataset to train the final model?
Jun 12, 2018
answer
11
Image classification architecture for dataset with 710 classes, 90,000 subclasses, and anywhere from 10-1000 images per subclass?
Dec 5, 2022
answer
9
Why must a CNN have a fixed input size?
Nov 30, 2019
answer
9
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
How to overcome training example's different lengths when working with Word Embeddings (word2vec)
Mar 3, 2017
answer
7
Multi-class neural net always predicting 1 class after optimization
Feb 9, 2017
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
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?
Top network posts
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220
Please upload DMCA takedowns to the Chilling Effects Clearinghouse / Lumen Database
189
Why do we count starting from zero?
173
Statement from SO: June 5, 2023 Moderator Action
165
Why would someone trust DuckDuckGo or other providers with a similar privacy policy?
160
Should we trust the NIST-recommended ECC parameters?

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