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Josh
  • Member for 4 years, 11 months
  • Last seen more than 1 year ago
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Top posts
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question
10
How to avoid overfitting bias when both hyperparameter tuning and model selecting?
Nov 3, 2020
question
9
What are the benefits of time-series over a well-setup linear regression for forecasting?
Jun 25, 2021
question
3
How to balance transformation decisions, feature selection, and model tuning vs time in text analytics?
Oct 19, 2020
question
3
What is accepted practice for avoiding optimistic bias when selecting a model family after hyperparameter tuning?
Nov 16, 2020
question
3
Does gradient boosted trees actually use regression trees for classification, and if so, what does the gradient update?
May 28, 2021
question
3
Area under the lift curve as a model performance metric?
Dec 11, 2021
question
3
How to efficiently estimate number of individuals with n+ successes from a series of bernoulli trials?
Apr 24, 2022
question
1
Bootstrap and distribution under the null for confidence intervals vs p-values
Sep 24, 2019
question
1
Bootstrap for CIs and Permutation Resampling for Hypothesis Test?
Sep 26, 2019
question
1
How to calculate a sense of error for estimated number of events with known probabilities?
Mar 12, 2022
Top network posts
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30
How do I deal with the vast number of research papers on a topic? (for non-academics)
5
Can't update StatsModels SARIMAX with new observation (ValueError)