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19 年
第8章 提升方法
某公司招聘职员考查身体、业务能力、发展潜力这3项。身体分为合格1、不合格0两级,业务能力和发展潜力分为上1、中2、下3三级。分类为合格1 、不合格-1两类。已知10个人的数据,如下表所示。假设弱分类器为决策树桩。试用AdaBoost算法学习一个强分类器。
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