Slack variables are additional variables introduced in optimization problems, particularly in the context of Support Vector Machines (SVM), to allow for flexibility in satisfying constraints. They help to relax the rigid boundaries of classification by permitting some misclassification of data points, which is crucial for dealing with real-world scenarios where data may not be perfectly separable. This mechanism aids in maximizing the margin between classes while minimizing classification errors.
congrats on reading the definition of slack variables. now let's actually learn it.