Series C (Applied Statistics), Vol. 21, No. 2 (1972), pp. 160-173 I: Artificial Data on JSTOR I. T. Jolliffe, Discarding Variables in a Principal Component Analysis.

Principal component analysis (PCA) has been a useful tool for analysis of genetic data, particularly in studies of human migration. A new study finds evidence that the observed geographic ...

[3] A new principal component analysis by particle swarm optimization with an environmental application for data science. Stochastic Environmental Research and Risk Assessment (2021).