【单选题】—How long _______it _______ you to work out such a difficult problem? —About thirty minutes.
【简答题】如下那些不是基于规则分类器的特点, A,规则集的表达能力远不如决策树好 B,基于规则的分类器都对属性空间进行直线划分,并将类指派到每个划分 C,无法被用来产生更易于解释的描述性模型 D,非常适合处理类分布不平衡的数据集
【多选题】在摄像机参数中课用于控制镜头尺寸大小的是( )
【简答题】A.How most mathematicians work. B.Accidental discovery about the earth's shape. C.How to track an orbit. D.How astronauts use computers to measure the size of satellite.
【单选题】—________ did you work for this company? —About 10 years. [ ]