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Data Science
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cap
  • Member for 10 years, 3 months
  • Last seen more than 3 years ago
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Python and Machine Learning

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answer
3
Training and test split for time series analysis
Apr 11, 2019
answer
3
What's the best way to approach a regression problem with a lot of features (over 300), many of which are categorical?
Jun 25, 2019
answer
3
Big difference in randomTree accuracy with train and test sets
Nov 21, 2019
answer
3
What do you call the ratio of positive to negative samples?
Dec 4, 2019
answer
2
Doubt on retrieving tweets for sentiment analysis?
Dec 11, 2019
answer
2
Types of Machine Learning/Data Analysis
Nov 22, 2019
answer
2
Low accuracy in multi-class classification despite all data being generated from rules
Mar 23, 2019
question
1
types of metrics to evaluate the performance of regression models?
Nov 22, 2019
answer
1
classification performance metric for high risk medical decisions
Apr 11, 2019
answer
1
How to use a one-hot encoded nominal feature in a classifier in Scikit Learn?
Mar 26, 2019