Machine Learning

Regularized Regression Models Linear Regression Training and Testing In Machine Learning we create models to predict the outcome of certain events, to measure if the model is good enough, we can use a method called Train/Test. Train/Test is a method to measure the accuracy of your model. Clustering Classification Classification method is one of the supervised machine learning methods where the outcome is discrete. DataPreprocessing Bagging and Boosting Naïve Bayes Logistic Regression Model Selection Model Selection is the process of selecting the best machine learning model among the list of models based on different evaluation metrics. Data Mining Data Mining is a method of sifting through massive data sets to discover meaningful pattern. Decision Tree K-Means Clustering Random Forest

Topic	Replies	Views	Activity
About the Machine Learning category Machine Learning	0	388	September 10, 2021
How does increasing the size of training data impact the performance of a machine learning model? Machine Learning sklearn , sci-kit-learn , python	1	512	March 29, 2024
What's the role of thresholds in decision tree and logistic regression classifiers for binary classification decisions? Decision Tree sklearn , sci-kit-learn , python	1	382	March 21, 2024
How is the Gini index used in Decision Trees and what does it represent? Decision Tree sklearn , python , sci-kit-learn , numpy	1	498	March 21, 2024
How can I determine the optimality of my machine learning model? Machine Learning sci-kit-learn , sklearn	1	271	March 21, 2024
How do Decision Trees and Linear Models Differ in Handling Overfitting? Machine Learning sci-kit-learn , python , sklearn	1	301	March 19, 2024
What are the advantages of using decision trees over other models, and how does Scikit-learn visualize them for understanding? Decision Tree sci-kit-learn , python , matplotlib , sklearn	1	534	March 19, 2024
Linear Regression vs. Classification: How to Choose the Right Model for Your Machine Learning Problem? Linear Regression	1	240	March 19, 2024
How to tune hyperparameters of multiple models with GridSearchCV in scikit-learn? Machine Learning sci-kit-learn , sklearn , python	1	1062	March 18, 2024
How can hyperparameters be effectively tuned in ensemble models like VotingClassifier? Machine Learning sci-kit-learn , sklearn , python	1	740	March 18, 2024
How can I ensemble models using VotingClassifier or VotingRegressor in scikit-learn? Machine Learning sci-kit-learn , sklearn	1	426	March 15, 2024
How can I use PolynomialFeatures in scikit-learn for feature interactions? Machine Learning sci-kit-learn , numpy , sklearn , python	1	703	March 15, 2024
How do I access specific parts of a scikit-learn pipeline using slicing? Machine Learning sci-kit-learn , sklearn , python	1	626	March 15, 2024
How can I optimize GridSearchCV performance in Scikit-learn? Machine Learning sci-kit-learn , python , sklearn	1	845	March 15, 2024
Should I prefer OrdinalEncoder over OneHotEncoder for scikit-learn tree models? Machine Learning sci-kit-learn , python , sklearn	1	499	March 14, 2024
How can I pass through specific columns without transforming them? DataPreprocessing python , sci-kit-learn , pandas , sklearn	1	463	March 14, 2024
How to access estimator parameters in scikit-learn? Machine Learning sci-kit-learn , sklearn , python	1	505	March 14, 2024
What's the difference between model evaluation and validation? Machine Learning python , sci-kit-learn , sklearn	1	997	March 13, 2024
How can stratified sampling be applied to a dataset? Machine Learning sklearn , sci-kit-learn , python	1	418	March 11, 2024
What are the intercepts and coefficients in a linear model, and how can they be obtained? Linear Regression sklearn , sci-kit-learn , python	1	256	March 11, 2024
How to do Text Analytics on Titanic Dataset with R? Clustering	0	1516	October 18, 2017
How to do text analytics with glmnet and caret packages?` Clustering	0	2064	October 18, 2017
How can I perform cross validation using randomForest package on titanic dataset? Machine Learning	0	1625	October 5, 2017
How to evaluate the relevancy of a model in machine learning? Machine Learning numpy , sci-kit-learn , python , pandas	1	338	April 13, 2023
Controlling hyperparameters in Scikit-Learn Decision Trees for improved performance Classification	0	665	January 26, 2023
Data Mining Life Cycle Data Mining	1	1600	January 1, 2023
Recurrent Neural Network vs LSTM Machine Learning	3	479	December 30, 2022
Random forest vs Bagging techniques Random Forest	2	322	December 30, 2022
How to build a Decision Tree using titanic dataset? Classification	0	1607	October 16, 2017
What is k-fold cross-validation? Training and Testing	1	281	December 22, 2022