Generally speaking, Bacon's literary style has three prominent qualities: brevity,compactness and forcefulness.
A. 对
B. 错
A good essayist should always express his thought with clearness and in as few words as possible.
A. 对
B. 错
关于信息增益，决策树分裂节点，下列说法中正确的是：（）
A. 纯度高的节点需要更多的信息去区分
B. 信息增益可以用“entroy(前) - entroy(后)”获得
C. 如果选择一个属性具有多个类别值，那么这个信息增益是有偏差的
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