[null,null,["上次更新時間：2024-11-06 (世界標準時間)。"],[[["Multi-class classification extends binary classification to handle more than two classes, often by breaking the problem down into multiple binary classifications."],["In multi-class classification, each example is assigned to only one class, like classifying handwritten digits (0-9)."],["If an example can belong to multiple classes, it's called multi-label classification, which is a distinct but related concept."],["Multi-class classification can be achieved by creating a series of binary classifiers, each distinguishing between a subset of classes."]]],[]]
