java编写的分类算法实现，包括svm,knn等多种基于机器学习的分类算法。-java prepared by the classification algorithm, including svm. knn and other machine learning-based classification algorithm.

its a machine learning code

Java实现机器学习经典分类算法，代码中实现了决策树、贝叶斯和KNN三个分类算法(Java implements the classic classification algorithm for machine learning. The code implements three classification algorithms: decision tree, Bayes and KNN)