One can also define a random forest dissimilarity measure between unlabeled data: the idea is to construct a random forest predictor that distinguishes the “observed” data from suitably generated synthetic data.
还可以定义未标记数据之间的随机森林差异度量：其思想是构造一个随机森林预测器，将“观测”数据与适当生成的合成数据区分开来。