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Data Science
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spectre's user avatar
spectre's user avatar
spectre
  • Member for 1 year, 11 months
  • Last seen this week
  • India
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1,566
reputation
60k
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118
answers
40
questions
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25
Score
42
Posts
27
Posts %
15
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13
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8
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11
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46
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29
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11
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16
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10
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8
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17
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11
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5
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14
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9
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Top posts
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All Questions Answers
Score Newest
question
4
Model performance worsens after Cross Validation
Aug 6, 2021
answer
4
Does One-Hot encoding increase the dimensionality and sparsity of dataset?
Oct 5, 2021
answer
4
Best platform to work with when having millions of rows in dataframe
Oct 11, 2021
answer
4
How to determine if my data split is appropriate for my data size?
Dec 5, 2021
answer
4
Modeling uncertainty from known physics
May 25
answer
4
Some simple questions about confusion matrix and metrics in general
May 27
answer
3
Beginning my data science journey
Dec 21, 2021
answer
3
Categorical to One hot encoding - Big data
Dec 31, 2021
question
3
Identify MCAR, MNAR and MAR in the data
Nov 5, 2021
answer
3
Creating & handling large matrices in python?
Sep 22, 2021
Top network posts
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11
Can a neural network work with negative and zero inputs?
10
The default evaluation metric used with the objective 'binary:logistic' was changed from 'error' to 'logloss'
5
How to setup environment variables for `flask run` on Windows?

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