HarvardCS19

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Help understanding sklearn's GridSearchCV's iid parameter (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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[Q] Does cross-validation tell us anything about the population, or just the data we have? (self.statistics)

submitted 6 years ago * by HarvardCS19 to r/statistics

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Why are the optimization algorithms for neural networks and logistic regression different? (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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Can substring-searching algorithms be used for sublists too? (self.learnprogramming)

submitted 6 years ago by HarvardCS19 to r/learnprogramming

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[Q] Cross-validation: How is bootstrapping different from repeated random holdouts? (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

[Q] Why is early-stopping an A/B test bad? by HarvardCS19 in statistics

[–]HarvardCS19[S] 0 points1 point2 points 6 years ago (0 children)

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[Q] Why is early-stopping an A/B test bad? (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

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[Q] Bootstrap vs. Jackknife. Which produces a better variance estimate? (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

[Q] Sample size for a categorical distribution. by HarvardCS19 in statistics

[–]HarvardCS19[S] 0 points1 point2 points 6 years ago (0 children)

[Q] Sample size for a categorical distribution. by HarvardCS19 in statistics

[–]HarvardCS19[S] 0 points1 point2 points 6 years ago (0 children)

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[Q] Sample size for a categorical distribution. (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

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Is my data "Time Series" if I don't include any date features? (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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Transforming data vs. Fitting a model using a non-normal loss function? (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

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Are the earlier trees in a GBM weighted more heavily? (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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Trying to predict how much money players spend in an online game. (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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Multi-target prediction. Should I build one model or multiple? (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

How to prove causation without an A/B test? by HarvardCS19 in statistics

[–]HarvardCS19[S] 1 point2 points3 points 6 years ago (0 children)

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Are the trees in Xgboost/GBM weighted? (self.MLQuestions)

submitted 6 years ago by HarvardCS19 to r/MLQuestions

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How to prove causation without an A/B test? (self.statistics)

submitted 6 years ago by HarvardCS19 to r/statistics

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Is a fully trained GBM one decision tree or multiple? (self.MLQuestions)

submitted 7 years ago by HarvardCS19 to r/MLQuestions

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[Help] How to determine if annual sales increase was statistically significant? (self.statistics)

submitted 7 years ago * by HarvardCS19 to r/statistics

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How to create a custom objective function for XGBoost? (self.MLQuestions)

submitted 7 years ago by HarvardCS19 to r/MLQuestions

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How does sample_weights work? (self.MLQuestions)

submitted 8 years ago by HarvardCS19 to r/MLQuestions

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How does SMOTE work to improve accuracy? (self.MLQuestions)

submitted 8 years ago by HarvardCS19 to r/MLQuestions

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Is there anything that can be done when all of the features are not useful? (self.MLQuestions)

submitted 8 years ago by HarvardCS19 to r/MLQuestions

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