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yoav_aaa

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Top posts (35) All Questions Answers | Votes Newest

5 Data scientist interview question: Linear regression low $R^2$ and what would you do May 3 '17
4 A visual explanation regarding a generalised Pearson's correlation for two variables Aug 5 '18
4 Is regression possible for unstructured text? Jul 27 '17
2 Why do actuaries roll high values of some variables like seats (categorical variable) into a lower value? May 15 '17
2 data set 'bootstrapping'. Is there a name for this? Dec 4 '18
1 Using log-log graph to find equation of power law relationship? Feb 14
1 Uncertainty in measurement error Apr 23
1 How to calculate tf-idf for a single term Aug 19
1 Detecting outliers in contextual time-series data Oct 9 '17
1 Expected value of linear regression coefficient over different probability distributions Oct 30 '17
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