（1）分类精度高；（2）成的模式简单；（3）对噪声数据有很好的健壮性。因而是目前应用最为广泛的归纳推理算法之一，在数据挖掘中受到研究者的广泛关注-(1) the classification accuracy is high (2) model is simple (3) has good robustness to noise data. It is currently one of the most widely used inductive reasoning algorithm, r