激光与光电子学进展, 2020, 57 (23): 231202, 网络出版: 2020-12-08
基于中位数绝对偏差的异常训练样本探测方法 下载: 733次
Abnormal Training Samples Detection Method Based on Median Absolute Deviation
图 & 表
图 2. 不同类型的训练样本。(a)不纯样本;(b)错选样本
Fig. 2. Different types of training samples. (a) Impure sample; (b) wrong choice sample
图 3. 不纯训练样本剔除前后的分类结果。(a)剔除前;(b)剔除后
Fig. 3. Classification results before and after removal impure training samples. (a) Before removal; (b) after removal
表 1不纯训练样本剔除前后的分类精度
Table1. Classification accuracy before and after removal impure training samples
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表 2错选训练样本剔除前后的分类精度
Table2. Classification accuracy before and after removal of wrongly selected training samples
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龚循强, 张方泽, 鲁铁定, 陈志高. 基于中位数绝对偏差的异常训练样本探测方法[J]. 激光与光电子学进展, 2020, 57(23): 231202. Xunqiang Gong, Fangze Zhang, Tieding Lu, Zhigao Chen. Abnormal Training Samples Detection Method Based on Median Absolute Deviation[J]. Laser & Optoelectronics Progress, 2020, 57(23): 231202.