Machine Learning
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Logistic Regression
Quick Definition
Statistical model estimating binary outcome probabilities
Full Definition
A statistical model estimating the probability of a binary outcome using a logistic function.
Examples
binary classification, probability estimation, medical diagnosis
Related Terms
classification
supervised-learning
More Machine Learning Terms
Underfitting
When a model is too simple to capture data patterns
Decision Tree
Tree-like model splitting data based on feature values
ROC Curve
Plot showing classifier performance across thresholds
Feature Engineering
Creating and transforming input variables to improve performance
Boosting
Sequentially combining weak learners correcting previous errors
XGBoost
Optimized gradient boosting library for structured data