[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIYNzYr-44TbqxQtLRWV_4ylJKp-E25IBI8Y_IH31LIY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":43},[],"2025-06-19 16:39:14",204678551,[8,9,10,11],"ID3","K-Means","C4.5","CART",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},3,"a027dec603efc46ca3ba602449beab20","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffe12dd7e6ea2c69726dda53123b76939.png","数据挖掘与机器学习","583ba08689254e98ac68573ba9a3f4e5","5.1 分类方法概述","常用的决策树算法有哪些",[21,33,40],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-06-19 16:39:13",204678549,[26,27,28,29],"根据内容检索","建模描述","预测建模","寻找模式和规则","建立一个模型,通过这个模型根据已知的变量值来预测其他某个变量值属于数据挖掘的哪一类任务","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":39,"source":31,"type":32},[],204678550,[37,9,10,38],"决策树","Boosting","以下哪些算法不是分类算法",{"answer":41,"createTime":5,"id":6,"options":42,"question":19,"source":31,"type":43},[],[8,9,10,11],1]