Decision Tree Learning. As discussed in the last lecture, ... We now look at how information gain can be used in practice in an algorithm to construct decision trees. The ID3 algorithm; The ...

the gain of an attribute \(A\) is a good way to choose how to split examples in decision tree learning: the higher the gain, the better the question. there is much more to decision tree learning, ...

Gwo-Jen Hwang*, Hui-Chun Chu, Ju-Ling Shih, Shu-Hsien Huang, Chin-Chung Tsai1, A Decision-Tree-Oriented Guidance Mechanism for Conducting Nature Science Observation Activities in a Context-Aware ...