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MachineLearning, Prediction Continuous - Coggle Diagram
MachineLearning
Supervised (Have Labels
)
Regression (Predict - labeled data), Continuous
Price Houses, customer churn
Performance Assessment
Error Analysis
SSE (Used by algorithm)
sub branches are used to explain to the business
RMSE
MAPE
SMAPE
ME
R squared
R squared adj
MSE
Linear Models
Linear Regression
(Easy to Justify)
Fit a line
Low Variance
LASSO
Large number of variance
Ridge
Elastic Models
Neural Networks
Time Series
Classification
Binary (2 classes)
Linear Models
Logistic Regression
Error Analysis
Confusion Matrix -
Measure Performance of classification Algorithm
Recall
Precision
TP / TP+FP
Proportion of true positives to all predicted positives
Accuracy
TP+TN / (TP+TN+FP+FN)
T rue/False & Negative Positive
Naive Bayes
Non Linear
Can't Draw a line to separate
K-NN
(Nearest Neighbors)
Time Series
Unsupervised
No Labels
Dimension Reduction
PCA
t-SNE
Clustering
K-Means
Most popular
HC
DBSCAN
PAM
Prediction
Continuous
