The University of Chicago Header Logo

Principal Component Analysis

"Principal Component Analysis" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

expand / collapse MeSH information
Mathematical procedure that transforms a number of possibly correlated variables into a smaller number of uncorrelated variables called principal components.

expand / collapse publications
This graph shows the total number of publications written about "Principal Component Analysis" by people in this website by year, and whether "Principal Component Analysis" was a major or minor topic of these publications.
Bar chart showing 121 publications over 22 distinct years, with a maximum of 16 publications in 2010
To see the data from this visualization as text, click here.