新疆科技厅区自然基金项目(2018D01C148)
石永芳,章翔峰,郑恒.预筛选PCA法在特征分类中的应用[J].机床与液压,2021,49(19):178-182.
SHI Yongfang, ZHANG Xiangfeng, ZHENG Heng. Application of Pre-screening PCA in Feature Classification[J]. Machine Tool & Hydraulics,2021,49(19):178-182