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InTDS ArchivebyJeff HaleScale, Standardize, or Normalize with Scikit-LearnWhen to use MinMaxScaler, RobustScaler, StandardScaler, and NormalizerMar 4, 201922Mar 4, 201922
Roy RavidHave you heard about “Tweedie” Loss?Using “Tweedie” Loss in order to improve LTV predictionsJul 7, 20194Jul 7, 20194
InTDS ArchivebyWenbo ShiTweedie Loss Function for Right-Skewed DataA loss function for data with massive zeros and long tailMar 18, 20205Mar 18, 20205
InTDS ArchivebyNicolas VandeputForecast KPI: RMSE, MAE, MAPE & BiasThe article below is an extract from my book Data Science for Supply Chain Forecast, available here. You can find my other articles here:Jul 5, 20198Jul 5, 20198
InTDS ArchivebyPracticus AIUnderstanding the 3 most common loss functions for Machine Learning RegressionA loss function in Machine Learning is a measure of how accurately your ML model is able to predict the expected outcome i.e the ground…May 20, 20198May 20, 20198
Maria GusarovaFeature Selection TechniquesIn this article, we will review feature selection techniques and answer questions on why this is important and how to achieve it in…Sep 1, 20222Sep 1, 20222
Maria GusarovaLogistic Regression. Detailed Overview for Fintech challengesThis article is about Logistic Regression, How does it work, the benefits and challenges of logistic regression, Solving Fintech challenges…Sep 6, 2022Sep 6, 2022
InFinTechExplainedbyFarhad MalikClassification Model Evaluation For Data ScientistsExplaining How To Evaluate Classification Model In Data ScienceJun 24, 2020Jun 24, 2020
Maria GusarovaRevolutionize Your Machine Learning Models with These XGBoost Hyperparameters — Boost Your Model…Learn how XGBoost works, its comparison with Decision Trees and Random Forest, the difference between boosting and bagging, hyperparameter…Dec 23, 20223Dec 23, 20223
InTDS ArchivebyVinícius TrevisanTarget-encoding Categorical VariablesOne nice alternative to One-hot encoding your categoriesMar 17, 20223Mar 17, 20223
InvickdatabyRebecca VickeryFeature Transformation for Machine Learning, a Beginners GuideA walkthrough of my approach to feature transformation for machine learning.Sep 7, 20187Sep 7, 20187
InTDS ArchivebyAditya LahiriDealing With Class Imbalanced Datasets For Classification.Skewed datasets are not uncommon. And they are tough to handle. Usual classification models and techniques often fail miserably when…Dec 15, 20183Dec 15, 20183
InTDS ArchivebyKacper KubaraWhy using a mean for missing data is a bad idea. Alternative imputation algorithms.We all know the pain when the dataset we want to use for Machine Learning contains missing data. The quick and easy workaround is to…Jun 24, 20192Jun 24, 20192
InTowards AIbyClaudia NgEnsemble Methods Explained in Plain English: BaggingUnderstand the intuition behind bagging with examples in PythonMar 28, 2021Mar 28, 2021
InGrabNGoInfobyAmy @GrabNGoInfoBagging vs Boosting vs Stacking in Machine LearningData Science Interview Questions and AnswersNov 24, 20221Nov 24, 20221