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Machine Learning, ? = QUESTION, "+" = Additional Info - Coggle…
Machine Learning
Task
Supervised
Classification
Data
Features
Class
Task
Testing Set
Training Set
Unbalanced Training Set
Balanced Training Set
Oversampling?
Undersampling?
Regression
Data
Task
Optimal?
Overfit
Underfit+
Unsupervised
Clustering
Data
Data Pre-Processing - Dimensionality Reduction?
Principal Component Analysis (PCA)
Task
Association Analysis
Data
What we care about
Targets
Features
Types
Categorical
Time Series
Numerical
Text
Assessment
Dependent on Dataset, Task, and Algorithm
Confusion Matrix+
Metrics
Precision
Recall
Accuracy
F1 Score
Regression?
Mean Squared Error (MSE)
Root Mean Squared Error (RMSE)
Mean Absolute Error (MAE)
R squared
Clustering
Davies-Bouldin Index
Algorithm
Dependent on dataset and tasks
Support Vector Machine
Neural Networks+?
Dummy Classifier+
Regression
Polynomial Regression
Ridge or LASSO+
Linear Regression
Dummy Regressors
Mean Dummy Regressor
Median Dummy Regressor+
Clustering
Density-Based Cluster DBSCAN
K-Means?
Hierarchical Agglomerative Clustering
? = QUESTION
"+" = Additional Info